APD Photodiode Characteristic Physics Lab Experiments Setup by ATICO EXPORT

This experiment system is designed for studying the fundamental characteristics of Avalanche Photodiodes (APDs). It enables the investigation of key parameters such as photocurrent, dark current, photoelectric characteristics, spectral response, volt-ampere characteristics, and time response characteristics. The system also supports the study of APD applications in optoelectronic systems and provides insight into the operation of advanced photosensitive devices. Its compact and practical design ensures ease of operation and portability, making it suitable for educational and research laboratories.

Manufactured by Atico Export India.

Experimental Principle and Content

• Study of Avalanche Photodiode (APD) operating principles
• Measurement of photocurrent characteristics
• Analysis of dark current behavior
• Investigation of photoelectric response characteristics
• Evaluation of spectral response performance
• Measurement of volt-ampere characteristics
• Study of time response characteristics
• Understanding the applications of APDs in optoelectronic systems
• Comparison of APD performance with other photoelectric devices

Host :

• Main Chassis Size: 520 mm × 318 mm × 145 mm

Working Conditions :

• Operating Voltage: 220 V, 50 Hz
• Operating Temperature: 0°C to 40°C

Product Weight :

• Approx. 5 kg

Voltmeter :

• 3½-Digit Display
• Four Selectable Ranges: 0–200 mV, 0–20 V, 0–200 V, 0–2000 V

Ammeter :

• 3½-Digit Display
• Four Selectable Ranges: 0–200 μA, 0–2 mA, 0–20 mA, 0–200 mA

Light Source :

• White Light (Brightness 1000–2500)
• Red Light (625–630 nm)
• Orange Light (600–605 nm), etc.

Illuminometer :

• Resolution: 0.1 lx
• Measurement Ranges: 200, 2000, 20000, 50000 Lux
• Sampling Rate: 1.5 Times/Second