• Swept tunable laser module

    The scanning semiconductor laser module of Idealphotonics, Ltd. is an adjustable laser module based on independent intellectual property rights. It has the characteristics of precise wavelength, stable power and fast scanning speed. It is widely used in fiber grating demodulation systems and optical passive device test systems.

    产品特点Adjustable wavelength range 1528-1563 nm、 High output power、 Low power consumption、 Wide operating temperature range、 Fast scanning speed、 Simple communication interface、 High wavelength stability

    产品货号A80110040

    应用领域

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    Daisy

    电话:18602170419

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • Working wavelength Output power

  • 尺寸图
  • Internal structure of the module

    图片2.png

     

    Parameter

    PN#

    GC-76000C

    GC-76001C

    Wavelength range

    1528.8 -1563.8 nm

    1528 - 1568 nm

    Output power

    20 mW

    Minimum resolution

    0.1 GHz or 1 pm

    Absolute wavelength accuracy

    +/-10 pm Typ < 5 pm

    Relative wavelength accuracy

    +/-5 pm Typ +/- 2 pm

    Wavelength repeatability

    +/-2 pm Typ +/-1 pm

    Wavelength stability( -5 to +65 ℃)

    < +/- 2 pm

    Scan speed

    1.2 Second for 4000 Points (C-Band)

    Default scan step

    1 GHz or 0.5 GHz

    Power stability

    +/- 0.05 dB

    Power vs wavelength flatness

    < 0.5 dB

    Side mode suppression ratio

    > 40 dB

    Relative intensity noise

    < -135 dB/Hz

    Power supply

    +3.3 V/3 A

    linewidth

    < 5 MHz, Typ 1 MHz

    Trigger signal output level

    TTL

    Communication interface

    RS232

    Communication protocol

    OIF-ITLA-MSA-1.2

    Dimension

    120mm x 80mm x 32mm

    Optical interface

    FC/UPC or customer defined

    Temperature range

    0-60 ℃



    Spectral analysis test chart

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    Electrical characteristics:

    Signal socket link (3M 155210-5303-RB) 

    图片3.png

     

     

     

     

    Power socket link (S4B-PH-K-S) (SN)

     614551773526c.png

     

     Signal timing diagram

    QQ图片20250515094434.jpg


    As shown in the figure, when the laser outputs at each wavelength, there is a synchronous rising edge output in the trigger output signal 1, and at the beginning of the first wavelength of each cycle, there is a synchronous rising edge output in the trigger output signal 2. In this way, the receiving end starts the counter at the rising edge of the trigger output signal 2, and counts the number of trigger output signals 1. The wavelength information can be easily obtained based on the starting wavelength and step information, which is convenient and accurate.

     

     


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