• 中央直属机关工委主要职责 2019-03-20
  • 日方股东转让全部股权 江西昌河铃木汽车有限责任公司更名 2019-03-20
  • 湖北123家企业携荆楚精品粮油亮相福州 2019-01-15
  • CNI_logo_greenbluelasermanufacturer

    Changchun New Industries Optoelectronics Technology Co., Ltd.
    Lasers, Optics & Photonics

    Products
    Lasers
    Spectrum Analyzers
    Laser Application Systems
    Laser Measurement Tools
    Laser Marking
    Fiber-Coupled Lasers & LEDs
    Optics & Coatings
    Laboratory Instruments
    Components & Accessories
     
    Components & Accessories
    Laser Diode
    Laser Optics
    Optical Fiber
    Beam Expander
    AOM and Shutter
    Multi-function Optical System
    Variable Attenuator
    Laser Goggles

    <<More

     
    Customer Service
    TTL or Analog Modulation
    Fiber Coupling
    Coating Service
    Laser Marking Service
    Customized Products
     
    Contact CNI
    Tel: +86-431-85603799 / 89216078
    Fax:    +86-431-87020258
    E-mail:  [email protected]
    国内: 0431-87020257 / 89216068
    Single Longitudinal Mode Laser(SLM Laser)
     

     Single Longitudinal Mode Laser/ Single Frequency Laser

     
     Applications

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

         
    Longitudinal mode testing Coherent fringes of 532 nm laser  F-P etalon interference ring
         
     Single Frequency Laser

    CNI Laser manufactures compact diode-pumped solid-state (DPSS) single frequency laser/single longitudinal mode lasers/narrow linewidth laser with narrow linewidth (<10-6 nm) and long coherent length (>100 m). The laser operates in single longitudinal mode and TEM00 mode with low amplitude noise and high stability.

    CNI can offer single mode laser in wavelengths (nm) of: 360 457 473 523.5 526.5 532 556 561 577 589 639 656 660 671 721 1047 1053 1064 1313 1319 1342

    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.

     
     Frequency Stabilized Single Frequency Laser
    In addition to narrow linewidth and long coherent length, the frequency stabilized single frequency laser/narrow linewidth laser has the advantages of stable frequency and low frequency noise.

        • Frequency shift (8 hours): ±200MHz
        • Frequency shift with Temperature: <200MHz/℃

    CNI can offer frequency stabilized SLM laser in wavelengths (nm) of: 360 457 473

    532 556 561 639 656 660 671 721 1047 1053 1064 1313 1319 1342

     

     

     Modulated Single Frequency Laser
    Modulated single frequency laser has the advantages of quick modulation rate, high extinction ratio, and easy coding.

    CNI can offer modulated single frequency laser/ narrow linewidth laser in wavelengths (nm) of: 473 532 556 561 671

       • Repetition rate: Up to 1MHz
       • TTL/ Analog modulation optional
       • Available for other wavelengths and frequency on customers' request.
     
    高频调制激光器
     
     Customized System
    We have designed some special wavelength single frequency lasers, such as 670.776nm, 589.159nm, 589.756nm for our customers used for various applications. If you need help, please contact us without any hesitation.  
    高频调制激光器
     
     
    Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
    Tel:+86-431-85603799     Fax:+86-431-87020258     E-mail: [email protected]
     
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  • 中央直属机关工委主要职责 2019-03-20
  • 日方股东转让全部股权 江西昌河铃木汽车有限责任公司更名 2019-03-20
  • 湖北123家企业携荆楚精品粮油亮相福州 2019-01-15