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Changchun New Industries Optoelectronics Technology Co., Ltd.
HomeProductsLaserSingle Frequency LaserIR Single Frequency Laser
IR Single Frequency Laser
IR Single Frequency Laser
IR Single Frequency Laser
  • IR Single Frequency Laser
  • IR Single Frequency Laser
  • IR Single Frequency Laser

IR Single Frequency Laser

    Payment Type: T/T,Western Union
    Incoterm: EXW
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days


Product Description

High performance CW, ultra low noise, single longitudinal mode Laser is with narrow spectrum linewidth <0.00001 nm, long coherent length >50m. The laser operates in single longitudinal mode and TEM00 mode with low amplitude noise and high stability.Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

Another option of ultra Narrow Linewidth Laser which includes diode laser and DPSS laser. The linewidth of diode laser is <0.03nm, and <0.003nm for DPSS laser. Single Longitudinal Mode Laser can be used raman spectrum, tomic aexcitation and absorption.


  • Ultra narrow linewidth : spectral linewidth <0.00001 nm
  • Ultra low noise : Noise of amplitude <1%
  • Long coherent linewidth : coherent linewidth >50m
  • Fiber Coupled optional
  • Frequency stabilized laser optional
  • Modulation repetition rete up to 1MHz


  • Holography
  • Raman spectrum
  • Precision measurement
  • Interference lithography
  • Biomedical/ fluorescence
  • Atomic excitation/absorption

Wavelength (nm) Model Output power (mW) Features Data sheets
360 MSL-FN-360 1~50
457 MSL-U-457 1~300 Ultra compact
MSL-FN-457 1~350
MSL-RA-457 350~1000 Water cooled
MSL-W-457 1000~2000 Water cooled
473 MSL-U-473 1~80 Ultra compact
MSL-FN-473 1~100
515 MSL-F-515 1~20
523.5 MSL-III-523.5 1~50
MSL-FN-523.5 50~100
526.5 MSL-III-526.5 1~20
MSL-FN-526.5 20~100
530 MSL-S-530 1~50 Good seal IP67
MSL-DS-530 1~50 Electronic Integrated
532 MSL-III-532 1~100
MSL-S-532 1~100 Good seal IP67
MSL-DS-532 1~100 Electronic Integrated
MSL-U-532 1~200 Ultra compact
MSL-FN-532 1~400
MSL-F-532 400~700
MSL-RA-532 700~2000 Water cooled
MSL-R-532 2~10 W Water cooled
MSL-AO-532 1~10uJ@1Hz~1kHz, 10ns Q-switched
543 MSL-FN-543 1~100
552 MSL-FN-552 1~100
556 MSL-FN-556 1~100
561 MSL-FN-561 1~80
577 MSL-F-577 1~300
588 MSL-FN-588 1~200
589 MSL-FN-589 1~200
MSL-RA-589 200~500 Water cooled
607 MSL-FN-607 1~100
639 MSL-FN-639 1~300
MSL-FP-639 300~600 Water cooled
656.5 MSL-FN-656.5 1~50
660 MSL-FN-660 1~20
671 MSL-U-671 1~300 Ultra compact
MSL-FN-671 1~500
MSL-R-671 500~800 Water cooled
MSL-RA-671 800~1000 Water cooled
MSL-W-671 1000~2500 Water cooled
721 MSL-FN-721 1~100
785 MSL-III-785L 1~80 Linewidth <50 MHz
914 MSL-FN-914 1~100
946 MSL-FN-946 1~50
1030 MSL-FN-1030 1~20
1047 MSL-U-1047 1~500 Ultra compact
MSL-FN-1047 500~800
1053 MSL-FN-1053 1~200
1064 MSL-S-1064 1~700 Good seal IP67
MSL-III-1064 1~1000
MSL-R-1064 1~10 W Water cooled
MSL-AO-1064 1~200uJ@1Hz~1kHz, 25ns Q-switched
FL-1064-SF 1~500
1112 MSL-FN-1112 1~20
1122 MSL-FN-1122 1~80
1313 MSL-FN-1313 1~500
1319 MSL-FN-1319 1~50
1342 MSL-III-1342 1~200
MSL-R-1342 1~5 W Water cooled
1550 FL-1550-SF 1~1000

High Power Single Frequency Laser Diode
Single Frequency Laser Diode
Single Longitudinal Mode Laser
Longitudinal Mode Teating Coherent Fringes of 532nm Laser F-P Etalon Interference Ring


Pulsed Laser Driver

Copmpany Information

CNI owns the strong core technologies in lasers- UV Laser , Blue Laser, Green Laser, Yellow Laser , Orange Laser , Red Laser , IR Laser, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The powerful technical strength makes the possibility to serve the customers complete solutions for lasers and laser products


Looking for ideal High Power Single Frequency Laser Diode Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Single Frequency Laser Diode are quality guaranteed. We are China Origin Factory of Single Longitudinal Mode Laser. If you have any question, please feel free to contact us.

Product Categories : Laser > Single Frequency Laser

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