100A 3V Pulse Constant Current Source for Semiconductor Laser Ld

Product Details
Customization: Available
Output Voltage: 0~3 V
Display: LED
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Basic Info.

Model NO.
LD-100A-3V
Output Current
0~100 a
Pulse Current Width
50~250 µs
Current Rise Time
<50 µs
Current Fall Time
<10 µs
Q-Switch Delay
60~250 µs
Operating Frequency (Laser Pumping Frequ
0~10 Hz
Pulse Constant Current Stability
0.4%/0.1%
External Trigger Signal
Ttl
Modulation Input Signal Amplitude
5 V
Delay Output Signal Amplitude
5 V
Dimensions (L×w×h)
20×10.5×6 Cm
Cooling Method
Air Cooling
Weight
1.2 Kg
Origin
China

Product Description

1. Key Features
The LD-100A-3V Narrow Pulse LD Power Supply delivers a constant current pulse of 100A with a pulse width range from 50µs to 250µs. Utilizing high-temperature wire, this power supply is designed to work effectively in high-temperature environments. It employs extremely fine, highly flexible 2mm silver-plated high-temperature shielded wire for the LD connections, minimizing the inductance of the LD connection wires, ensuring the safety of the power supply and delivering very narrow pulse edges. The power supply also features a constant temperature module and a Q-Switch module power output, ensuring ease of use for the laser and exceptional stability for Q-Switch laser output.

2. Applications

  • Electro-optic Q-Switch Lasers
  • Research Lasers
  • Integration with Laser Heads

3. Specifications

Item Parameter Unit
Output Voltage 0~3  V
Display LED  
Output Current 0~100  A
Pulse Current Width 50~250  µS
Current Rise Time <50  µS
Current Fall Time <10  µS
Q-Switch Delay 60~250  µS
Operating Frequency (Laser Pumping Frequency) 0~10 Hz Hz
Pulse Constant Current Stability 0.4%/0.1%  
External Trigger Signal TTL  
Modulation Input Signal Amplitude V
Delay Output Signal Amplitude V
Over-Frequency Protection None  
Cooling Method Air Cooling  
Weight 1.2  kg
Dimensions (L×W×H) 20×10.5×6 cm

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