Home Laser Diode Controllers and Mounts Laser diode driver with mount, QLS-4320

Laser diode driver with mount, QLS-4320

Laser diode driver with mount, QLS-4320
Online price: $3395.00
    • Operating current up to 20A, resolution 1mA
    • Stability <10ppm in 1 hour
    • Compliance voltage 5V
    • External modulation up to 10kHz
    • One mount included (selected in options)
    • Connecting cable also included
    • USB/RS232 computer interface
    • FREE ArroyoControl software for Windows
Details
Lead time 1-2 weeks
 
Options
Mount
Cable to PC
Quantity:

Specifications

SETPOINT (CW Mode)

 LASER CURRENT
    Range (mA) 0-20,000
    Resolution (mA) 1
    Accuracy (±[% set+mA]) 0.05% + 4
    Stability (ppm, time) < 10, 1 hour
    Temperature Coeff (ppm/°C) 50
    Noise/Ripple(mA rms) <5
    Transients (mA) <50
   Compliance voltage (V) 5
 PHOTODIODE CURRENT
    Range (μA) 25 – 20000
    Resolution (μA) 1
    Accuracy (±[% set+μA]) 0.05% + 2
    Stability (ppm, time) < 200, 24 hours
    Temperature Coeff (ppm/°C) < 200
    PD Bias (V) 0 to -5V, software programmable
 LASER VOLTAGE
    Range (V) 0 – 5
    Resolution (V) 0.001
    Accuracy (±[% set+V]) 0.05% + 0.005
    Stability (ppm, time) <50, 1 hour
    Accuracy (±[% set+V]) 0.05% + 0.005
    Temperature Coeff (ppm/°C)  <100
 EXTERNAL MODULATION
    Input range 0-10V, 10kOhm
    Modulation bandwidth (kHz) 10

MEASUREMENT (CW mode)

 LASER CURRENT
    Resolution (mA) 1
    Accuracy (±[% set+mA]) 0.05% + 4
 PHOTODIODE CURRENT
    Resolution (μA) 1
    Accuracy (±[% set+μA]) 0.05% + 2
 LASER VOLTAGE
    Resolution (V) 0.001
    Accuracy (±[% set+V]) 0.05% + 0.004

 

Pin Configuration

 

Additional information

  • Selected mount is included with the controller. If purchased together, this controller will be shipped preconfigured and pretested with laser diode, superluminescent diode, or semiconductor optical amplifier as a complete turn-key system.
  • Details of available mounts:
  1. High power mount with built-in TEC, 207. Compatible package include standard Butterfly, AlfaLight AM6, JDSU L3 (2-pin), JDSU L4, Lumics LU09, Scheaumann SP940, Star LED’s.
  2. Butterfly mount without built-in TEC, 203.
  3. DIL mount  without built-in TEC, 212.
  • Details of other accesories:
  1. RS-232 cable, 1200.
  2. USB cable, 1201.
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