Compact High PER Laser Splitter

Compact High PER Laser Splitter : Preci-FS Laser splitter is a frequently used compents。Traditional laser splitter is clunky, and hard to be integrated to a system。some compact laser splitter usually are based on fused fiber technique, which has poor polarization extinction ratio。Precilasers’ laser splitter are both compact and high performance. With only 50mm*30mm*10mm size, we can provide more than 9 channels output, and all of them have 23-30dB PER. Covering 500nm-2000nm wavelength, and more channels can be customized.

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    Main Specification

    Precilasers’ laser splitter use PM fiber for both input and output, and provide low insertion loss, high polarization extinction ratio laser splitting.

    parameters
    Values
    detail
    Center wavelength
    780nm
    509nm
    852nm
    More wavelength available:500nm-2000nm
     
    Extra inserition loss
    <1.5dB@780nm
     
    Polarization extinction ratio
    >23dB
    Higher PER available
    Return loss
    >-45dB
     
    Maximum input power
    5W@780nm
    1W@509nm
     
    Connector
    Bare fiber or FC/APC 
     

     

    The lasers are splited and combined via free space element inside the module, and coulped into PM fiber as output. These free space elements are glued onto a stable moung to get very good performance in high-low temperature and vibraton.

     
    Every splitter will be tested in high-low temperature and vibration environment. Then test the performance after shock, including PER and power stability. The maximum PER can be 34dB after these tested.
     

    Applications

    Key Features:

    •  Compact,50mm*30mm
    • High PER:23-30dB
    • Wide Wavelength range:500nm - 2000nm
    • Low insertion loss<1.5dB
    • Multi-channel: 256

    Applications:

    •  Basic optical experiment
    • Atom interferometer
    • magneto-optical trap
    • quantum computing

    Size

    Compact High PER Laser Splitter Compact High PER Laser Splitter
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