Laser Diode Drivers

Current sources for CW, modulated, QCW & pulsed modes

LDD-1121-SV

Output Current: 0-15 A
Output Voltage: 0-15 V

Base price:709.00 CHF
Sales price: 709.00 CHF
Total without tax:709.00 CHF
Tax amount:
Total Tax:
Price / kg:

LDD-1124-SV

Output Current: 0-1.5 A
Output Voltage: 0-15 V

Base price:648.00 CHF
Sales price: 648.00 CHF
Total without tax:648.00 CHF
Tax amount:
Total Tax:
Price / kg:

LDD-1125-HV

Output Current: 0-30 A
Output Voltage: 0-27 V

Base price:781.00 CHF
Sales price: 781.00 CHF
Total without tax:781.00 CHF
Tax amount:
Total Tax:
Price / kg:

LDD-1125-UHV

Output Current: 0-10 A
Output Voltage: 0-40 V

Base price:896.00 CHF
Sales price: 896.00 CHF
Total without tax:896.00 CHF
Tax amount:
Total Tax:
Price / kg:

LDD-1137 - coming soon

Output Current: 0-60 A
Output Voltage: 0-60 V

Overview

Operation
Image/Model
LDD-1124 imageLDD-1124-SV
LDD-1121 imageLDD-1121-SV
LDD-1125 imageLDD-1125-HV
nLDD-1125 imagen * LDD-1125-HV
(parallel)
Coming soon
LDD-1137 imageLDD-1137
 
DC InputCW OperationPulse OperationTypical Applications
Max. Output
Current Ripple
Output
Voltage
CW Current
Resolution
Max. Output
Current
Output
Voltage
Duty CyclePulse-WidthPulse
Rise Time
Dimensions
[mm]
Communication
Interfaces
Digital I/OSome examples, further applications are possible.
Click here for more examples.
12 V – 24 V 1.5 A
<1 ‰
0 - 15 V 30 µA 1.5 A up to 15 V 0 .. 100% @ f < 10 kHz
(see datasheet)
0.3 µs – CW 45 ns 120 x 90 x 18 RS-485, USB, NTC for
diode temperature
Pulse input, pulse output (trigger),
interlock, generator trigger input
RGB light sources,
Highly accurate reference light sources
15 A
<1 ‰
1 mA 15 A 0.5 µs – CW 110 ns Second harmonic generation (SHG),
Third harmonic generation (THG),
Ultra Short pulse Laser
12V – 36 V 30 A
<2 ‰
0 - 27 V 2 mA 30 A up to 27 V 1 µs – CW 135 ns Diode pumped solid state laser (DPSS, DPSSL), Lidar
60 A or 90 A
<2 ‰
4 mA or 6 mA 60 A or 90 A n * (120 x 90 x 18)
Prelimenary
18-75 V DC 0-60 A,
<0.2% Ripple
0-60 V 1.5 mA 0-60 A 0-60 V 0-100%
(see datasheet)
50 ns - CW around 8ns 125 mm x 171 mm x 48 mm USB 2.0, 2x RS485, CAN,
I2C, SPI, Ethernet
Pulse Input, Interlock (Enable),
Generator Trigger Input,
And some more configurable functions
Diode pumped solid state laser (DPSS, DPSSL), Lidar