1908nm CW Fiber Laser

Short Description:

Connet 2.0um (GHz) series of CW fiber lasers use the Master Oscillator Power-Amplifier (MOPA) structure or the direct resonator cavity structure design to achieve the high power output. The generally adopted pumps are the semiconductor or fiber lasers in the bands of 793nm and 1570nm. The output polarization can be linear or random. This laser is suitable for the applications of device testing, medical treatment, remote sensing, LiDAR and mid-infrared pumping, etc. with the typical operating wavelengths of 1908nm, 1940nm, 1950nm, 2004nm and 2050nm, etc.


  • 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 2.0um (GHz) series of CW fiber lasers use the Master Oscillator Power-Amplifier (MOPA) structure or the direct resonator cavity structure design to achieve the high power output. The generally adopted pumps are the semiconductor or fiber lasers in the bands of 793nm and 1570nm. The output polarization can be linear or random. This laser is suitable for the applications of device testing, medical treatment, remote sensing, LiDAR and mid-infrared pumping, etc. with the typical operating wavelengths of 1908nm, 1940nm, 1950nm, 2004nm and 2050nm, etc.

    The 2.0um (GHz) series of CW fiber lasers employ the microprocessor-based control system with stable performance and maintenance-free operation. The benchtop laser can display the output power, the temperature and other working status in real time through the LCD on the front panel, and also can provide the alarm information in time. This laser system is with clear interface and easy operation.

    Applications:
    ● Medical treatment
    ● Mid-infrared pump source
    ● LiDAR
    ● Device testing
    ● Plastic material processing
    ● Nonlinear effect study
    ● Other scientific research

    Features:
    ● High output power: up to 40W
    ● Good beam quality
    ● Stable power, Reliable performance
    ● Optional linear polarization output
    ● Air-cooling integrated design (water-cooling optional)
    ● All-fiber design

    Specifications:

    Parameter

    Unit

    Specification

    Min

    Typ.

    Max

    Part no.  

    VFLS-1908-B

    Center wavelength

    nm

    1908nm +/-1nm

    Output power

    W

    -

    -

    40

    Mode of operation  

    CW

    Beam quality

    M2

     -

    1.3

    1.7

    Spectral width (FWHM)

    nm

    -

    0.5

    1.0

    Side-mode suppression ratio (SMSR)

    dB

    20

    30

    -

    Polarization  

    Random (Linear Polarization Optional)

    Polarization extinction ratio (Linear polarization output)

    dB

    13

    -

    -

    Output power stability1 (8hrs)

    %

    -

    ±1

    ±2

    Output isolator  

    Optional

    Output power tunable range

    %

    30

     

    100

    Operating temperature

    0

    -

    +35

    Storage temperature

    -40

    -

    +85

    Supply voltage

    VAC

    100~240

    Cooling mode  

    Air-cooling (Water-cooling Optional)

    Output fiber type  

    LMA-GDF-25/250, NA=0.11

    Output fiber length

    m

    > 0.5

    Output fiber connector  

    FC/APC or Collimator

    Dimension

    mm

    510x480x150

    Ordering Information:
    VFLS-1908-B-P-I-FA

    VFLP-1908-B-P-I-FA
    S: SM output, P: PM output
    P: Output power
    I: Output isolator, 0-None, 1-Yes
    FA: FC/APC, CoL: Collimator


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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.