Semiconductor laser characteristics Physics Lab Experiment Setup

This experiment system is designed for studying the electrical and optical characteristics of semiconductor lasers. It enables the measurement of volt-ampere (V-I) characteristics, optical power-current (I-P) characteristics, and threshold current parameters. The system provides students with practical experience in laser operation, performance evaluation, and optoelectronic measurement techniques, making it suitable for optics and photonics laboratories.

Manufactured by Atico Export India.

Experimental Principle and Content

• Measurement of Volt-Ampere (V-I) Characteristics of Semiconductor Lasers
• Measurement of Optical Power-Current (I-P) Characteristics of Semiconductor Lasers
• Determination of Semiconductor Laser Threshold Current

Semiconductor Laser :

• Center Wavelength: 650 nm

Experimental Guide Rail :

• Length: 500 mm

Optical Components :

• Optical Transmitter and Receiver

Adjustment System :

• Two-Dimensional Adjusting Frame