LD and LED light source characteristic experimental instrument

Product Introduction
This experimental instrument emphasizes the precise combination of theory and practice, and can be used as a tool for classroom experiments and research for students in fields such as optical information science, optical measurement and control, optoelectronics, optoelectronic instrumentation, and applied physics; The instrument integrates LD/LED current source, optical power meter, temperature controller, current detection meter, voltmeter, signal source, and light source modulation module. With a complete range of module types, the experiment is easy to conduct.
Experimental project:
1. P/I characteristic testing experiment of LD laser;
2. V/I characteristic testing experiment of LD laser;
3. P/I characteristic testing experiment of LED light-emitting diodes;
4. V/I characteristic testing experiment of LED light-emitting diodes;
5. Temperature characteristic testing experiment;
6. Output power and current (P-I) characteristic curve;
7. Test the voltage current (V-I) characteristic curve of semiconductor lasers;
8. Test the voltage current (V-I) characteristic curve of the LED light-emitting diode;
9. Output power and current (P-I) characteristic curve;
parameter
Light source: LD laser diode, LED light-emitting diode;
LD/LED current source: measurement range of 2000 μ A; Resolution 1 μ A;
Temperature controller: Solid state relay outputs 12V 30mA; Power consumption less than or equal to 4VA; sensor pt100;
Voltage meter: Real time monitoring of voltage changes;
LD laser diode
LED laser diode;