China Wholesale semiconductor laser experiment Pricelist – LPT-4 Experimental System for LC Electro-Optic Effect – Labor

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Equal-Thickness Fringe, Bohr Atomic Energy, Fresnel Diffraction, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.

China Wholesale semiconductor laser experiment Pricelist – 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

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for China Wholesale semiconductor laser experiment Pricelist – LPT-4 Experimental System for LC Electro-Optic Effect – Labor , The product will supply to all over the world, such as: Germany, Uzbekistan, French, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Electro Optic Modulation