China Wholesale Photoelectric Characteristic Factories – LPT-4 Experimental System for LC Electro-Optic Effect – Labor
China Wholesale Photoelectric Characteristic Factories – LPT-4 Experimental System for LC Electro-Optic Effect – Labor Detail:
Experiments
1. Understand the basic principle of LC display (TN-LCD).
2. Measure the response curve of LC sample.
3. Calculate parameters such as threshold voltage (Vt) and saturation voltage (Vs).
4. Measure the transmittance of LC switch.
5. Observe transmittance change versus viewing angle.
Specifications
Item | Specifications |
Semiconductor Laser | 0~3 mW, adjustable |
Polarizer/Analyzer | 360° rotation, division 1° |
LC Plate | TN-type, area 35mm × 80mm, 360° horizontal rotation, division 20° |
LC Driving Voltage | 0 ~ 11 V, 60-120Hz |
Voltmeter | 3-1/2 digit, 10 mV |
Photodetector | high speed |
Current meter | 3-1/2 digit, 10 μA |
Part List
Description | Qty |
Electric control unit | 1 |
Diode laser | 1 |
Photo receiver | 1 |
LC plate | 1 |
Polarizer | 2 |
Optical bench | 1 |
BNC cable | 2 |
Manual | 1 |
Product detail pictures:
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By Matthew Tobias from Toronto - 2017.08.18 11:04
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Diana from Oman - 2018.06.26 19:27
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