China Wholesale He-Ne laser Factories – LPT-9 Serial Experiments of He-Ne Laser – Labor
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 |
Product detail pictures:
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We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers 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: Plymouth, Brazil, Mexico, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By Adelaide from Russia - 2018.06.03 10:17
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Kevin Ellyson from Armenia - 2018.06.09 12:42
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