Home Laser Diode Controllers and Mounts Laser diode nanosecond pulse driver with temperature controller and mount, QLDD-14pin-2A-NS
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Laser diode nanosecond pulse driver with temperature controller and mount, QLDD-14pin-2A-NS

Laser diode nanosecond pulse driver with temperature controller and mount, QLDD-14pin-2A-NS
Driver Manual Specifications Spectrum Pin Configuration Additional information
List price: $2000.00
Online price: $1900.00
    • Operates both in CW mode and pulsed mode; current up to 2A.
    • User-set pulse width from 1ns to 100ns.
    • Integrated TEC temperature controller.
    • USB/CAN interface.
    • LabView compatible.
    • Compact size: 8.6cm x 8cm x 2.1cm
    • Manufactured by Innolume.
    • NOTE: Price does not include any LD. The LD needs to be purchased separately.
Details
Weight 2.00 lbs
Lead time IN STOCK
 
Options
Pinout type
Quantity:

Specifications

    Laser Driver Current

  0–2000mA (pulsed mode only)

    Compliance Voltage

  3V Max.

    Pulse Repetition Rate

   From single shot to 6MHz (max.6MHz )

    Pulse Duration (FWHM)

  1-100ns (Max.100ns )

    Pulse Width Accuracy Settng 

   0.1ns typical

    Trigger In Voltage Level (50Ohm impedance)

   3-5V (Max. 5V)

    Trigger Out Voltage Level (50Ohm impedance)

   3.3V typical

    Chip Temperature Setting

   15-55deg. C, typical 25deg. C

   External Power Supply (voltage)

  4.75-5.25V, typical 5V 

   External Power Supply (current)

  0.3-1A, typical 0.3A 

 

Connections:

 

    Power Connector

  2-pin terminal block

    Trigger Connector

  SMA jack

    PC Interface

   Mini USB, type B

 

Absolute Maximum Ratings:

 

    Parameters

  Min.

   Max.   Unit

    LD Peak Current 

  

    2   A

    TEC Current

   

    1   A
    TEC Voltage      4   V

 

Spectrum

Example of performance with QDFBLD-1064-50:

Pin Configuration

Dimensions, unit in mm

Additional information

  • The price does not include any laser diode. The laser diode need to be purchased separately.  
  • If a laser diode is purchased together (must be butterfly type 1 package), the price includes soldering the LD on the driver and pretest.  
  • This controller is designed for infrared and red laser diodes. For green, blue, and violet LDs that require a higher compliance voltage.
  • Please contact us for more information or any question.
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Dimensions
Performance example
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