China Wholesale Photocell Characterization Suppliers – LPT-9 Serial Experiments of He-Ne Laser – Labor

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Photocell Characterization, Microwave, Hearing Threshold, Our ultimate target is usually to rank as a top brand also to lead as a pioneer in our field. We are sure our profitable experience in tool generation will gain customer's trust, Wish to co-operate and co-create a far better foreseeable future with you!

China Wholesale Photocell Characterization Suppliers – 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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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for China Wholesale Photocell Characterization Suppliers – LPT-9 Serial Experiments of He-Ne Laser – Labor , The product will supply to all over the world, such as: Peru, Tunisia, Albania, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.

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Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Nina from Washington - 2018.06.30 17:29

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!

By Ellen from Russia - 2018.05.22 12:13

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