China Wholesale He-Ne laser Factories – LPT-9 Serial Experiments of He-Ne Laser – Labor

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China Wholesale He-Ne laser Factories – LPT-9 Serial Experiments of He-Ne Laser – Labor Detail:

Note: oscilloscope not included

Description

Through the adjustment of the He-Ne laser, the length of the resonant cavity is changed, the change of the laser mode is observed and the practical ability of the students is trained. The confocal spherical scanning interferometer is used to allow students to measure the divergence angle of the He-Ne laser. The spectral distribution of the transverse and longitudinal modes is observed directly.

Specifications

Description	Specifications
Optical Rail	1m, Hard Aluminum
He-Ne Laser	He-Ne Laser with Brewster Window，Mirrors：R=1m、R=∞, He-Ne Laser Tube Length 270mm,Center Wavelength 632.8nm，Output Power≤1.5mW
Mainbody
Collimating Laser	Center Wavelength 632.8nm，Center Wavelength≤1mW
FP-1Confocal Spherical Scanning Interferometer	Cavity Length：20.56mm,Radius of Curvature of Concave Mirror：R=20.56mm Reflectivity of Concave Mirror：99%，Finesse>100，Free Spectral Range：3.75GHz
Sawtooth Wave Generator	Amplitude of Sinusoidal Wave：0-250V DC Offset Voltage Output：0-250V，Output Frequency：20-50Hz
Optical Components	Plane Mirror，45°
Optical Power Meter	2μW、20μW、200μW、2mW、20mW、200mW, 6 Scales
Adjustable Slit	Width 0-2mm Adjustable，Precision 0.01mm

Part list

Item #	Name	Qty
1	Optical rail	1
2	Collimating source: 2-D adjustable He-Ne laser	1
3	Semi-external cavity He-Ne laser	1
4	He-Ne laser power supply	1
5	Output mirror	1
6	4-D adjustable holder	2
7	2-D adjustable holder	2
8	Alignment aperture	1
9	45° mirror	1
10	Scanning interferometer	1
11	Sawtooth wave generator	1
12	High-speed photo-receiver	1
13	High-frequency cable	1
14	Optical power meter	1
15	Adjustable slit	1
16	Translation stage	1
17	Ruler	1
18	Adjustable holder	1
19	Plane mirror	1
20	Power cord	4
21	Tape measure	1
22	User manual	1

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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for China Wholesale He-Ne laser Factories – LPT-9 Serial Experiments of He-Ne Laser – Labor , The product will supply to all over the world, such as: San Francisco, Puerto Rico, Bulgaria, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

Acousto-Optic Effect

Electro Optic Modulation

Fiber Communication

Fiber Experiment

He-Ne Laser

Magneto-Optic Rotation Effect

Photoelectric Characteristic

Semiconductor Laser Experiment

Solid State Laser

Verdet Constant

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.