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    • 509nm 1000mW Narrow Linewidth Single-Frequency Laser Module     


    LD-PD’s narrow-linewidth 509 nm single-frequency laser module features selectable output wavelengths from 507 nm to 512 nm and a linewidth of less than KHz. This series adopts a modular and compact optical design, offering miniaturization and high output stability. It operates on a 12 V power supply and supports RS232 serial communication, allowing users to set and monitor the module operating status via host computer software. The module integrates a built-in PZT and amplifier circuit, and provides a PZT RF signal input for convenient PZT scanning. 



    Product model


    Name Model Price
    509nm 1000mW Narrow linewidth single-frequency laser Module   [PDF]  [RFQ]

    PL-NLWM-509-1000-CW-1-M     		[Please inquire]
     Call us 

    Parameter


    Features

    ● 509 nm

    ● Linewidth

    ● Low-frequency drift

    ● High stability

    ● High reliability

    ● Small size


    Laser Specifications

    Specification

    Parameter

    Typ.

    Wavelength Range

    509 nm ± 2 nm (selectable)

    509 nm

    Linewidth

    ＜ 2 kHz

    2 kHz

    Output Power

    ＞ 1000 mW

    1000m W

    Power Adjustment Range

    0~1000 mW (continuously tunable)

    0~1000 mW (continuously tunable)

    Polarization Extinction Ratio

    ＞ 18 dB

    18 dB

    Thermal Tuning Range

    ＞ 0.3 nm

    0.3 nm

    PZT Tuning Range

    ＞ 8 GHz

    10 GHz

    PZT Input Voltage

    0~4 V

    0~4 V

    Frequency Stability

    ＜ 10MHz@1h

    10MHz@1h

    ambient temperature variation±1℃

    Peak Intensity Noise

    ＜ -130dB/Hz

    -145~ -150 dB/Hz@1.5MHz

    Volume (Including PZT)

    280×210×45 mm

    280×210×45mm

    Supply Voltage

    12 V

    12V

    Maximum Supply Current

    10 A

    10A

    Cooling Method

    Conduction Cooling

    Conduction Cooling

    Communication Interface

    RS232

    RS232

    Control Method

    PC Control

    PC Control

    Operating Temperature

    -10~55 ℃

    -10~55 ℃

    Storage Temperature

    -45~85 ℃

    -45~85 ℃


    Test Results

    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module1.png

    1018 nm Linewidth Test, 870 Hz (36 km Delay Line, HWHM)

    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module2.png

    509 nm Wavelength Test


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module3.png

    509 nm PZT Tuning Test Result, 9 GHz (HighFinesse WS7 Wavelength Meter)


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module4.png

    Built-in 1018 nm Monitor Output Spectrum Test Result (Yokogama OSA)


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module5.png

    509 nm Intensity Noise Test Result (Thorlabs PNA1)


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module6.png

    Built-in 1018 nm Monitor Output Frequency Noise Test

    Dimension

    Unit mm


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module7.png


    509 nm 1000mW Narrow Linewidth Single-Frequency Laser Module8.png

    Application

    ● Quantum Technology

    ● Rydberg Precision Measurement

    ● Coherent Detection



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