1.0um CoSF-R High Power Narrow Linewidth Single Frequency Fiber Laser

Short Description:

Optimized Traveling Wave design, no standing wave

Very narrow linewidth, down to Hz level

Ultra low phase noise

All PM fiber design

High power output without SBS


  • 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

    Connet CoSF-R high power narrow linewidth single frequency fiber laser is a low noise fiber laser based on Connet’s proprietary technology, a patent pending “Optimized Ring Cavity” specially designed to eliminate the standing wave Spatial Hole Burning (SHB) phenomenon which appears easily in linear cavity fiber lasers. It comes with the particular polarization controlling technology to realize stable linear polarization, single longitudinal mode, ultra-narrow linewidth single frequency laser output.

    Connet narrow linewidth single frequency fiber laser is with excellent performance with the ultra-narrow linewidth in the kHz range, extremely low frequency and RIN noise, and the good SMSR more than 50dB. The CoSF-R high power narrow linewidth single frequency fiber laser internally adopts the MOPA design to achieve the output power up to 50W through the multi-stage optimized all PM fiber amplifier, and meanwhile fully suppress the nonlinear effects like SBS.

    The output power of the CoSF-R high power narrow linewidth single frequency fiber laser can be 50W and the higher output power also can be provided on request. The center wavelength can be chosen freely in the range of 1010-1120nm such as 1018nm, 1030nm, 1053nm and 1083nm, etc.

     Features: 
    ·Ultra-narrow linewidth
    ·Stable single frequency & single polarization operation
    ·No mode-hopping, No out-bursting noise
    ·Low phase and intensity noise
    ·Flexible design, various wavelengths optional
    ·PM output, high PER

    ·High output power: up to 50W

    Applications:

    ·Fiber optic sensing
    ·LiDAR
    ·Atomic trapping
    ·Laser spectroscopy
    ·Coherent communication
    ·Other Scientific Research

    Specifications:

    Parameter

    Unit

    Specification

    Min

    Typ.

    Max

    Part no.  

    CoSF-R-1064-B-SF-HP

    Center wavelength

    nm

    1010-1120nm

    Output power

    W

    0.5

    -

    50

    Output laser type  

    CW,Single frequency & Single longitudinal mode

    Beam quality

    M2

    -

    1.1

    1.2

    Linewidth1

    kHz

    -

    2

    20

    SMSR

    dB

    30

    40

    -

    Output polarization  

    Linear polarization

    Polarization extinction ratio (PER)

    dB

    17

    -

    -

    Output power stability (8hrs)

    %

    -

    ±1

    ±2

    Output isolation

    dB

    35

    -

    -

    Output power tunable range

    %

    10

    -

    100

    Operating temperature

    0

    -

    50

    Storage temperature

    -40

    -

    85

    Power supply

    VAC

    100~240

    Output fiber type  

    Panda SM/LMA

    Output fiber length

    m

    > 0.5

    Optical connector  

    FC/APC or Collimator

    Dimension  

    19”2U, 19”3U

    Specifications:Lorentzian line shape with the optical delay of 120us.

    Ordering information:
    CoSF-R-1xxx-B-<PW>-SF-HP  
    Standard wavelengths: 1064nm, 1018nm,1030nm, 1053nm and 1083nm, etc.
    PW: Output power
    Notes: The output power may be different in various wavelengths. The standard specifications are based on 1064nm. Please contact Connet for details.


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  • 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.