1064nm Narrow Linewidth Single Frequency Semiconductor Laser

Short Description:

The 1064nm narrow linewidth single frequency semiconductor laser of Connet is a low-noise semiconductor laser module with excellent performance. The output spectral linewidth can be less than 15kHz and the side-mode suppression ratio (SMSR) exceeds 50dB with ultra-low phase noise and relative intensity noise (RIN). Comparing with most commercial fiber lasers, the CoSF-SC single frequency semiconductor lasers have better wavelength stability and can better adapt to various harsh application environments. Even influenced by the external conditions like temperature changes, vibration and shock, etc., the laser still can achieve the stable single longitudinal mode output without mode hopping.


  • Standard Lead-time: 2-4 weeks typically
  • Price Terms: FOB Shanghai
  • Manufacturer: Connet Laser Technology
  • Customized Package/Size: Yes, please contact us
  • More Information: Please contact us
  • Product Detail

    Connet Laser Technology Co., Ltd

    Product Tags

    The 1064nm narrow linewidth single frequency semiconductor laser of Connet is a low-noise semiconductor laser module with excellent performance. The output spectral linewidth can be less than 15kHz and the side-mode suppression ratio (SMSR) exceeds 50dB with ultra-low phase noise and relative intensity noise (RIN). Comparing with most commercial fiber lasers, the CoSF-SC single frequency semiconductor lasers have better wavelength stability and can better adapt to various harsh application environments. Even influenced by the external conditions like temperature changes, vibration and shock, etc., the laser still can achieve the stable single longitudinal mode output without mode hopping.

    The output power of the 1064nm narrow linewidth single frequency semiconductor laser can be chosen from 10mW to 200mW. The higher output power can be provided per request.

    Applications:

    ● Fiber Optic Sensing
    ● LiDAR
    ● Hydrophone
    ● Laser Spectroscopy
    ● Coherent Communications

    ● Gas Absorption Measurement
    ● Other Scientific Research

    Features:
    ● Narrow Linewidth < 15kHz
    ● Stable Single Frequency Operation
    ● No Mode-hopping, No Out-bursting Noise
    ● Low Relative Intensity Noise
    ● High Frequency Stability
    ● Linear Polarization Output

    ● Compact and Robust
    Specifications:

    Parameter

    Unit

    Specification

    Min

    Typ.

    Max

    Part No.  

    CoSF-SC-1064-M

    Center Wavelength

    nm

    1062-1066nm

    Output Power

    mW

    10

    -

    200

    Output Laser Type  

    CW, Single Frequency, Single Longitudinal mode

    Beam Quality

    M2

    <1.05

    Linewidth

    kHz

    -

    <10

    15

    Side Mode Suppression Ratio (SMSR)

    dB

    35

    50

    -

    Relative Intensity Noise (RIN)

    dB/Hz

    < -140dB/Hz @1kHz

    Output Polarization Type  

    Linear

    Polarization Extinction Ratio(PER)

    dB

    20

    -

    -

    Output Power Stability 

    %

    -

    ±0.5

    ±1.0

    Wavelength Thermal Tuning Range

    pm

    20

    -

    -

    Output Optical Isolation

    dB

    25

       
    Operating Temperature

    5

    -

    60

    Storage Temperature

    -40

    -

    80

    Power Supply

    VDC

    5.5 to 12

    Output Fiber Type  

    PMF

    Output Fiber Length

    m

    > 0.5

    Output Fiber Connector  

    FC/APC (Other options available)

    Dimension

    mm

    90 (L)x70(W)x25(H)

     Ordering Information:

    CoSF-SC-1064-M-<PW>-PMF-FA
    PW: Output Power in mW, e.g. 10-10mW, 50-50mW
    PMF: Polarization Maintaining Fiber OutputFA: FC/APC


  • Previous:
  • Next:

  • Connet Laser Technology Co., Ltd is a high-tech enterprise founded in 2007, which specializes in the development and production of laser source, fiber laser, optical fiber amplifier and the related products.

    RELATED PRODUCTS