Laser Driver Load Assembly

Laser drivers can be used to drive one or multiple laser diodes with high efficiency and low noise for DPSSL, EDFA, or fiber laser applications. They accept wide range input voltage and their output voltage can be from 0V to almost the same as the input voltage. The size is very small, but can output high current, high voltage, thus high output power. The laser driver load assemblies can be used to emulate laser diodes so that there won't be any costly damages, as opposed to using real lasers. After making sure that the laser driver works well, all the connections are made correctly and reliably, then connect the real laser diodes with the laser driver.

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This load assembly, ALLD15A25V, is designed to emulate laser diodes for evaluating laser driver. The laser driver can be used to drive one or multiple laser diodes with high efficiency and low noise for DPSSL, EDFA, or fiber laser applications. The ALLD15A25V can be used to emulate the U-I curves of most lasers on the market so that there won't be any costly damages, as opposed to using real lasers.

Emulate U-I Curves of Lasers

High Input Current Capacity: up to 15A

High Input Voltage: 25V

Low Noise High Airflow Fan

Over Temperature Protection

Over Current Protection

Compact Size

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ALLD15A25V Laser 

Drivers ALLD15A25V

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This load assembly, ALLD10A14V, is designed to emulate laser diode for evaluating laser driver. The dummy laser uses regular durable diodes, the maximum current allowed is up to 100A for a short time, and the maximum reverse voltage is 150V for each diode.

Emulate the Non-Linearity of Laser Diodes

High Continuous Current Capability: up to 10A

Extremely High Pulse Current Capability: 180A

High Reverse Voltage on Each Diode: 150V

Variable Voltage Drop Steps: 0.8V, 1.6V, 2.4V, … 12.8V@10A, 25°C

Constant Fan Speed at Wide Input Voltage: 4.5V to 16V

Over Temperature Shutdown @ Diode Temperature >90°C

Low Noise High Airflow Fan with Thermistor & PWM Control

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ALLD10A14V Laser 

Drivers ALLD10A14V buy now buy now

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Emulate the non-linearity of laser diodes
High continuous current capability: up to 4A
Extremely high pulse current capability: 100A
High reverse voltage on each diode: 100V
Variable voltage drop steps: 0.88V, 1.76V, 2.64V
14.08V@3A<10mV@500KHz
Constant fan speed at wide input voltage: 4.5V to 16V
Over temperature shutdown @ diode temperature > 90°C
Low noise high airflow fan

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ATLS212DLD1.0 Laser 

Drivers ATLS212DLD1.0 buy now buy now
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