LED Luminous Intensity Distributing Meter
RS 3111 LED goniophotometer owns 1000mA exact constant current supply, is specially designed to test luminous intensity distribution, max luminous intensity and angle, dynamic luminous intensity, O degree luminous intensity, half-intensity angle, luminous flux. With an infrared detector to measure this parameters of infrared LEDs. Present electric parameter manual, software control test process and display the results, could create this report automatically.
LED Wafer Testing Platform
Standard packages
Testing platform, lighting DC power supply, 40x40 microscope, IR detector,
Light-removing cover, connecting cord, probe
Laser Diode Characteristics Testing System
Features:
Continuous Test: High efficiency by testing a Laser Diode while installing another one to realize continuous work
High quality driver： With excellent constant current, protection circuit, low noise，no overshoot pulse and electrical surge.
Microcomputer Control
Accurate Data Collection: Quickly and accurately collect large amount of data, such as Vo, Io,
Powerful data processing: Calculate Threshold Current (Ith), Power Efficiency (Ep), Slope Efficiency (Es), Differential Resistance (Rd) and Spectral Width (Δλ) according to collected data.
Graphic User Interface (GUI): Excellent Human-Computer Interaction Interface, easy operation, and clear chart showing testing data
Multifunctional sample rack: With various fixtures to test laser diodes with different packages
Darkroom：The System provides darkroom for testing LD and enhances the veracity of test.