Narrow Linewidth Diode Lasers

Narrow Linewidth Diode Lasers

Keywords: narrow linewdith, diode, 450nm, 375nm, 454nm, 457nm, 633nm,
Apr 22, 2021 View: 1967 Data Sheet

STC-MDL-E series lasers, with the characteristic of ultra narrow spectral linewidth <0.03nm, are ideal for application in DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurement, confocal microscopy, Raman spectrosc

STXL Series Narrow Linewidth Diode Lasers

The STXL series narrow linewidth diode lasers are wavelength-stabilized lasers, utilizing wavelength-locking technique with volume Bragging gratings (VBG) which forces the central wavelength tolerance to be ±0.5nm and the optical bandwidth to be less than 0.1nm. In addition to provide narrow spectral bandwidth, these lasers also deliver high output power and excellent stability at 532nm, 638nm, 784nm, 785nm, 808nm, 830nm, 976nm or 1064nm output wavelengths, with power ranging from 100mW to 800mW. Dual-wavelength laser with compact design is also the featured laser product of STXL series. User-friendly solutions like 14-pin butterfly package with fiber pigtail, 14-pin butterfly package with collimated open beam, integrated OEM module or turn-key system are available for these spectrum stabilized lasers. The NL series lasers are ideal light sources for a large variety of applications, including Raman spectroscopy, biomedicine, laser-induced fluorescence (LIF) and pumping.

1. 08LTR Free Space Diode Lasers

Part numberWavelength (nm)Output Power  (mW)Package
STXL-638±0.5-350mWW-08LTR-TG63835008LTR
STXL-785±0.5-350mWW-08LTR-TG78535008LTR
STXL-785±0.5-500mWW-08LTR-TG7855008LTR
STXL-808±0.5-600mWW-08LTR-TG8086008LTR
STXL-830±0.5-600mWW-08LTR-TG8306008LTR
STXL-976±0.5-800mWW-08LTR-TG9768008LTR
STXL-1064±0.5-800mWW-08LTR-TG10648008LTR

 

2.14SBTF Single Mode Free Space Diode Lasers

Part numberWavelength (nm)Output Power  (mW)Package
STXL-532±0.5-100mWF-14SBTF-TG3210014SBTF
STXL-638±0.5-600mWF-14SBTF-TG63860014SBTF
STXL-785±0.5-500mWF-14SBTF-TG78550014SBTF
STXL-808±0.5-600mWF-14SBTF-TG80860014SBTF
STXL-830±0.5-600mWF-14SBTF-TG83060014SBTF
STXL-976±0.5-800mWF-14SBTF-TG97680014SBTF
STXL-1064±0.5-800mWF-14SBTF-TG106480014SBTF

3. 04BCK Diode Lasers

Part numberWavelength (nm)Output Power  (mW)Package
STXL-785±0.5-100mWW-04BCK-S-G78510004BCK
STXL-1064±0.5-150mWW-04BCK-S-G106415004BCK
STXL-785±0.5-100mWW-04BCK-S-TG78510004BCK-TEC
STXL-1064±0.5-150mWW-04BCK-S-TG106415004BCK-TEC

4. R2T Diode Lasers

Part numberWavelength (nm)Output Power  (mW)Package
STXL-532/785±0.5-100/500mWF-R2T-TG532/785100/500R2T
STXL-532/830±0.5-100/600mWF-R2T-TG532/830100/600R2T
STXL-784/785±0.5-500/500mWF-R2T-TG784/785500/500R2T
STXL-785/1064±0.5-500/800mWF-R2T-TG785/1064500/800R2T
STXL-808/976±0.5-600/800mWF-R2T-TG808/976600/800R2T
STXL-830/1064±0.5-600/800mWF-R2T-TG830/1064600/800R2T

5. 14SBTF Free Space Diode Lasers

Part numberWavelength (nm)Output Power  (mW)Package
STXL-532±0.5-100mWW-14SBTF-TG53210014SBTF
STXL-638±0.5-350mWW-14SBTF-TG63835014SBTF
STXL-785±0.5-350mWW-14SBTF-TG78535014SBTF
STXL-785±0.5-500mWW-14SBTF-TG78550014SBTF
STXL-808±0.5-600mWW-14SBTF-TG80860014SBTF
STXL-830±0.5-600mWW-14SBTF-TG83060014SBTF
STXL-976±0.5-800mWW-14SBTF-TG97680014SBTF
STXL-1064±0.5-800mWW-14SBTF-TG106480014SBTF

6. 14SBTF Fiber Pigtailed Diode Lasers

7.NLM Series Multi-mode Narrow Linewidth Fiber-coupled Lasers

Key Features

  • Linewidth < 0.1nm

  • Excellent wavelength stability ±5pm@4h

  • SMSR is better than 40dB (60dB optional)

  • Built-in TEC, power stability ±2%

  • Contains PC control, emergency stop button, short circuit protection functions

  • Raman analysis software available

Applications

  • Raman spectroscopy

  • Laser-induced fluorescence

  • Pumping source

Part NumberWavelength (nm)Output Power (mW)Connector
STXL-NLM-532-IF(F)-100532100FC/PC
STXL-NLM-532-IF(S)-100532100SMA905
STXL-NLM-638-IF(F)-600638600FC/PC
STXL-NLM-638-IF(S)-600638600SMA905
STXL-NLM-785-IF(F)-500785500FC/PC
STXL-NLM-785-IF(S)-500785500SMA905
STXL-NLM-808-IF(F)-600808600FC/PC
STXL-NLM-808-IF(S)-600808600SMA905
STXL-NLM-830-IF(F)-600830600FC/PC
STXL-NLM-830-IF(S)-600830600SMA905
STXL-NLM-976-IF(F)-800976800FC/PC
STXL-NLM-976-IF(S)-800976800SMA905
STXL-NLM-1064-IF(F)-8001064800FC/PC
STXL-NLM-1064-IF(S)-8001064800SMA905


8. NLM Series Dual-wavelength Narrow Linewidth Lasers

Key Features

  • Linewidth < 0.1nm for each wavelength

  • Excellent wavelength stability ±5pm@4h

  • Constant frequency interval, support difference algorithm

  • Built-in TEC, power stability ±2%

  • Contains PC control, emergency stop button, short circuit protection functions

Applications

  • Raman spectroscopy

  • Bio-instrumentation

Part NumberWavelength (nm)Output Power (mW)Connector
STXL-NLM-532/785-IF(S)-100/500532/785100/500SMA905
STXL-NLM-532/785-IF(F)-100/500532/785100/500FC/PC
STXL-NLM-532/830-IF(S)-100/600532/830100/600SMA905
STXL-NLM-532/830-IF(F)-100/600532/830100/600FC/PC
STXL-NLM-784/785-IF(S)-500/500784/785500/500SMA905
STXL-NLM-784/785-IF(F)-500/500784/785500/500FC/PC
STXL-NLM-785/1064-IF(S)-500/800785/1064500/800SMA905
STXL-NLM-785/1064-IF(F)-500/800785/1064500/800FC/PC
STXL-NLM-808/976-IF(S)-600/800808/976600/800SMA905
STXL-NLM-808/976-IF(F)-600/800808/976600/800FC/PC
STXL-NLM-830/1064-IF(S)-600/800830/1064600/800SMA905
STXL-NLM-830/1064-IF(F)-600/800830/1064600/800FC/PC


 9.NLMO Series Dual-wavelength Narrow Linewidth Lasers

Key Features

  • Switch output between two wavelengths

  • Excellent wavelength stability ±7pm@4h

  • Built-in TEC, typical power consumption < 5W

  • Compact design

  • USB and I/O interface are available

Part NumberWavelength (nm)Output Power (mW)Connector
STXL_NLM-532/785-IF(S)-100/500532/785100/500SMA905
STXL_NLM-532/785-IF(F)-100/500532/785100/500FC/PC
STXL_NLM-532/830-IF(S)-100/600532/830100/600SMA905
STXL_NLM-532/830-IF(F)-100/600532/830100/600FC/PC
STXL_NLM-784/785-IF(S)-500/500784/785500/500SMA905
STXL_NLM-784/785-IF(F)-500/500784/785500/500FC/PC
STXL_NLM-785/1064-IF(S)-500/800785/1064500/800SMA905
STXL_NLM-785/1064-IF(F)-500/800785/1064500/800FC/PC
STXL_NLM-808/976-IF(S)-600/800808/976600/800SMA905
STXL_NLM-808/976-IF(F)-600/800808/976600/800FC/PC
STXL_NLM-830/1064-IF(S)-600/800830/1064600/800SMA905
STXL_NLM-830/1064-IF(F)-600/800830/1064600/800FC/PC

10. NLMO Series Multi-mode Narrow Linewidth Lasers

Key Features

  • Excellent wavelength stability ±7pm@4h

  • Power stability < ±2%

  • Low power consumption, typical < 5W

  • Compact design, easily integrated

Part NumberWavelength (nm)Output Power (mW)Connector
STXL_NLMO-532-IF(F)-100532100FC/PC
STXL_NLMO-532-IF(S)-100532100SMA905
STXL_NLMO-638-IF(F)-600638600FC/PC
STXL_NLMO-638-IF(S)-600638600SMA905
STXL_NLMO-785-IF(F)-500785500FC/PC
STXL_NLMO-785-IF(S)-500785500SMA905
STXL_NLMO-808-IF(F)-600808600FC/PC
STXL_NLMO-808-IF(S)-600808600SMA905
STXL_NLMO-830-IF(F)-600830600FC/PC
STXL_NLMO-830-IF(S)-600830600SMA905
STXL_NLMO-976-IF(F)-800976800FC/PC
STXL_NLMO-976-IF(S)-800976800SMA905
STXL_NLMO-1064-IF(F)-8001064800FC/PC
STXL_NLMO-1064-IF(S)-8001064800SMA905

STC-MDL-E Series Narrow Linewidth Diode Lasers

STC-MDL-E series lasers, with the characteristic of ultra narrow spectral linewidth<0.03nm, are ideal for application in DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurement, confocal microscopy, Raman spectroscopy and many other fields. Housed in ultra compact package, these lasers are the perfect choice for OEM instrumentation, systems design and integration, and also for end user applications in research and development.

Wavelength (nm)Output power (mW)Wavelength (nm)Output power (mW)
3751~206371~80
4001~506401~30
4051~1506421~30
4101~1506501~30
4151~1506551~30
4421~306601~120
4451~307051~10
4471~307301~10
4501~307851~20
4541~308081~20
4571~308301~30
4601~1009151~30
4881~709401~30
514.51~409751~30
5201~109801~30
6331~8010601~40
6351~30

Ordering Information: STC-MDL-E-xxxx-yyy-zzz, where xxxx means wavelength in nm, yyy means output power in mW, zzz means power stability in 1%, 2% or 3%.

 

 

375nm Narrow Linewidth Diode Lasers

Central wavelength (nm)375±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,20
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<0.5
Polarization ratio>10:1 (>50:1, optional)

Horizontal ±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

400nm Narrow Linewidth Diode Lasers

Central wavelength (nm)400±1
Operating modeCW
Output power (mW)>1, 10, 20,…,50
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
Beam diameter at the aperture (1/e2,mm)~1.3
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-LED/ ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight188.6x155x92mm / 1.5kg or  170x130x62.2mm / 1.2kg

405nm Narrow Linewidth Diode Lasers

Central wavelength (nm)405±1
Operating modeCW
Output power (mW)>1, 10, 50,…,150
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
Beam diameter at the aperture (1/e2,mm)~1.3
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-LED/ ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight188.6x155x92mm / 1.5kg or 170x130x62.2mm / 1.2kg

454nm Narrow Linewidth Diode Lasers

Central wavelength (nm)454±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.5
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

488nm Narrow Linewidth Diode Lasers

Central wavelength (nm)488±0.5
Operating modeCW
Output power (mW)>1, 5, 10, …,30, 40, …,70
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~2.0
Beam divergence, full angle (mrad)~1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

514nm Narrow Linewidth Diode Lasers

Central wavelength (nm)514.5±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,40
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~2.5
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

520nm Narrow Linewidth Diode Lasers

Central wavelength (nm)520±5
Operating modeCW
Output power (mW)>1, 2, 3, …,10
Power stability (rms, over 4 hours)<1%, <3%, <5%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

633nm Narrow Linewidth Diode Lasers

Central wavelength (nm)633±0.5
Operating modeCW
Output power (mW)>1, 10, 20, …,80
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
Beam diameter at the aperture (1/e2,mm)~2.0
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

635nm Narrow Linewidth Diode Lasers

Central wavelength (nm)635±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

637nm Narrow Linewidth Diode Lasers

Central wavelength (nm)637±5
Operating modeCW
Output power (mW)>1, 2, 3, …,80
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

640nm Narrow Linewidth Diode Lasers

Central wavelength (nm)640±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

642nm Narrow Linewidth Diode Lasers

Central wavelength (nm)642±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

650nm Narrow Linewidth Diode Lasers

Central wavelength (nm)650±10
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

655nm Narrow Linewidth Diode Lasers

Central wavelength (nm)655±10
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

660nm Narrow Linewidth Diode Lasers

Central wavelength (nm)660±0.5
Operating modeCW
Output power (mW)>1, 10, 20, …,120
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~1.0
Beam divergence, full angle (mrad)~1.0
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

705nm Narrow Linewidth Diode Lasers

Central wavelength (nm)705±10
Operating modeCW
Output power (mW)>1, 2, 3, …,10
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

730nm Narrow Linewidth Diode Lasers

Central wavelength (nm)730±3
Operating modeCW
Output power (mW)>1, 2, 3, …,10
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~2.0
Beam divergence, full angle (mrad)<1.5
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

785nm Narrow Linewidth Diode Lasers

Central wavelength (nm)785±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,20
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~2.0
Beam divergence, full angle (mrad)<1.0
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

808nm Narrow Linewidth Diode Lasers

Central wavelength (nm)808±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,20
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

830nm Narrow Linewidth Diode Lasers

Central wavelength (nm)830±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.5
Beam divergence, full angle (mrad)<1.5
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

915nm Narrow Linewidth Diode Lasers

Central wavelength (nm)915±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.0
Beam divergence, full angle (mrad)<1.0
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

940nm Narrow Linewidth Diode Lasers

Central wavelength (nm)940±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.5
Beam divergence, full angle (mrad)<1.0
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

975nm Narrow Linewidth Diode Lasers

Central wavelength (nm)975±5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.5
Beam divergence, full angle (mrad)<1.0
Polarization ratio>10:1 (>50:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

980nm Narrow Linewidth Diode Lasers

Central wavelength (nm)980±0.5
Operating modeCW
Output power (mW)>1, 2, 3, …,30
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
Beam diameter at the aperture (1/e2,mm)~2.5
Beam divergence, full angle (mrad)~2.5
Polarization ratio>10:1 (>50:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

1060nm Narrow Linewidth Diode Lasers

Central wavelength (nm)1060±10
Operating modeCW
Output power (mW)>1, 2, 3, …,40
Power stability (rms, over 4 hours)<1%, <2%, <3%
Transverse modeNear TEM00
Spectral linewidth (nm)<0.06 ( <0.03, optional)
M2 factor<1.5
Beam diameter at the aperture (1/e2,mm)~3.5
Beam divergence, full angle (mrad)<1.0
Warm-up time (minutes)<5
Beam height from base plate (mm)30
Operating temperature (℃)20~30
Power supply (85-264VAC)ST-PSU-III-FDA
Expected lifetime (hours)10000
Warranty1 year
Laser head dimension & weight122.5x65x50mm / 1kg
Power supply dimension & weight170x130x62.2mm / 1.2kg

STC-FC-D Series Lasers for Raman Spectroscopy

STC-FC-D series fiber coupled laser is specially designed for Raman spectroscopy, wavelength available from 375nm to 980 nm. The spectral linewidth is optional from 0.1 nm and 0.06 nm according to customers' actual requirements. Housed in ultra compact package, it is the perfect choice for Raman spectrometer, chemical and biological research, environmental science, jewelry appraisal, forensic appraisal, food/drug safety inspection, geological exploration, systems design and integration.

narrow linewidth lasers

Wavelength (nm)Output power (mW)Wavelength (nm)Output power (mW)
3751~106901~450
4051~1007301~450
4451~2007851~450
4881~508081~450
514.51~308301~100
6331~508521~450
6391~2009751~450
6601~2009801~450

Note: The model of laser is STC-FC-D-X-Y, X stands for wavelength in nm and Y stands for laser power in mW. When placing the order, please indicate spectral line width (0.1 0r 0.06nm) and power stability (1%, 2% or 3%).

narrow linewidth laser narrow linewidth lasers  

narrow linewidth laser narrow linewidth lasers  

Detailed Specifications

Model STC-FC-D-375 STC-FC-D-405
Central wavelength (nm)375±0.5405±0.5
Spectral line width (nm)0.1 (0.06, optional)0.1 (0.06, optional)
Operating modeCWCW
Fiber core diameter100μm, 0.22 NA100μm, 0.22 NA
Fiber connectorSMA905SMA905
Output power after fiber (mW)>1, 2, …, 10>1, 10, …, 100
Power stability (rms, over 4 hours)<1%, <2%, <3%<1%, <2%, <3%
Central wavelength stability (rms, over 2 hours) (pm)<10<10
Noise of amplitude (rms, 1~20MHz)<1%<1%
Warm-up time (minutes)<5<5
Operating temperature (℃)20~3020~30
Power supplyAdaptor or 5VDC@5AAdaptor or 5VDC@5A
Expected lifetime (hours)1000010000
Warranty1 year1 year
Dimension and weight169×115×52mm, 1.0kg 169×115×52mm, 1.0kg
Model STC-FC-D-514.5 STC-FC-D-633
Central wavelength (nm)514.5±0.5633±0.5
Spectral line width (nm)0.1 (0.06, optional)0.1 (0.06, optional)
Operating modeCWCW
Fiber core diameter100μm, 0.22 NA100μm, 0.22 NA
Fiber connectorSMA905SMA905
Output power after fiber (mW)>1, 2, …, 30>1, 10, …, 50
Power stability (rms, over 4 hours)<1%, <2%, <3%<1%, <2%, <3%
Central wavelength stability (rms, over 2 hours) (pm)<10<10
Noise of amplitude (rms, 1~20MHz)<1%<1%
Warm-up time (minutes)<5<5
Operating temperature (℃)20~3020~30
Power supplyAdaptor or 5VDC@5AAdaptor or 5VDC@5A
Expected lifetime (hours)1000010000
Warranty1 year1 year
Dimension and weight169×115×52mm, 1.0kg 169×115×52mm, 1.0kg
Model STC-FC-D-808 STC-FC-D-852
Central wavelength (nm)808±0.5852±0.5
Spectral line width (nm)0.1 (0.06, optional)0.1 (0.06, optional)
Operating modeCWCW
Fiber core diameter100μm, 0.22 NA100μm, 0.22 NA
Fiber connectorSMA905SMA905
Output power after fiber (mW)>1, 100, …, 450>1, 100, …, 450
Power stability (rms, over 4 hours)<1%, <2%, <3%<1%, <2%, <3%
Central wavelength stability (rms, over 2 hours) (pm)<10<10
Noise of amplitude (rms, 1~20MHz)<1%<1%
Warm-up time (minutes)<5<5
Operating temperature (℃)20~3020~30
Power supplyAdaptor or 5VDC@5AAdaptor or 5VDC@5A
Expected lifetime (hours)1000010000
Warranty1 year1 year
Dimension and weight169×115×52mm, 1.0kg 169×115×52mm, 1.0kg
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