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China Wholesale Fiber experiment Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor Featured Image
  • China Wholesale Fiber experiment Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor

China Wholesale Fiber experiment Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Semiconductor Laser, Laser Raman Spectrometer, Ammeter, We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
China Wholesale Fiber experiment Factory – 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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China Wholesale Fiber experiment Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor detail pictures

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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of China Wholesale Fiber experiment Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor , The product will supply to all over the world, such as: Bolivia, Riyadh, Luxembourg, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Naomi from Juventus - 2017.11.12 12:31
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Lauren from Lesotho - 2018.06.05 13:10
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