Home Laser Diode Controllers and Mounts Compact all-in-one OEM laser diode driver with temperature controller and mount, QBLD-CW-2

Compact all-in-one OEM laser diode driver with temperature controller and mount, QBLD-CW-2

Compact all-in-one OEM laser diode driver with temperature controller and mount, QBLD-CW-2
List price: $720.00
Online price: $650.00
Quantity: 10+ Items
List price: $580.00
*Note:
    • Special design for 10/14 pin butterfly laser diode
    • Output current up to 2000 mA
    • Computer interface RS232/USB/CAN/UART
    • LabVIEW compatible
    • Single GUI control for multiple drivers
    • On-board TEC controller
    • Regulated maximum TEC current
    • Temperature stability ~0.1deg. C
    • 5 VDC input power
    • Integrated heatsink
    • Compact size 85 mm x 80 mm x 24 mm
Details
Lead time IN STOCK
 
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Specifications

Computer controlled operation – via provided software control application

Built-in USB port – required for initial configuration and computer controlled operation

Parameter

Min

Typ.

Max

Units

Power supply voltage

4.8

5

5.2

V

Power supply current 3     A

LD driver output current

 

 

2000

mA

Current regulation step   1   mA
Current ripple     0.1 %
Current stability (over 1 hour)     0.1 %
Current set accuracy     1 %
Compliance voltage 1   3 V
Photodiode reading     5 mA
TEC current     4 A
TEC voltage 1   4 V
TEC temerpature setting range 5   50 deg. C
TEC temperature adjustment   0.1   deg. C

TEC temperature accuracy

 

  0.1

%

Controller board general information

Board operating temperature range +10 to +50 deg. C

Storage temperature range

-20 to +70

deg. C

Humidity, non-condensing

<95

%

Power connection 

2-pin terminal block (282836-2 TE
connectivity)
Interface

Interface connectors

Mini-USB, Type B (1734035-1 TE
connectivity), CAN, RS232, UART
(282834-8 TE connectivity)

PCB size

85 mm x 80 mm x 24 mm

 

Weight <160g

 

Pin Configuration

Dimensions and pinout (unit in mm)

(Note the following drawing is the driver with 14-Pin Butterfly package ZIF socket option. If no mounting option selected, the default is PCB pads. The end user need to solder the LD on the board. ) 

 

Note this controller can only work with LD, SLD, or SOA with butterfly type 1 pinout as below:

 

 

Additional information

Download PC control software for QBLD-CW-2:

(After downloading, the file name need to be change to QBLD-CW-2 ld_control_center_v3_006b.zip to open.)

  • This controller set includes LD driver, temerpature controller, mount with heatsink.
  • The USB cable and 5V adapter are not included.
  • It can work with LED, laser diode, superluminescent diode, or semiconductor optical amplifier with matching current and voltage requirement.
  • The butterfly mount come in type I pinout. It cannot be re-configured to work with devices with butterfly type 2 pinout.

 

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