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China Wholesale Electro-Optic Modulation Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Bromine Lamp, Raman, Kirchhoff Bunsen Spectroscope, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
China Wholesale Electro-Optic Modulation 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 WindowMirrorsR=1mR=∞, He-Ne Laser Tube Length 270mm,Center Wavelength 632.8nmOutput Power≤1.5mW
Mainbody
Collimating Laser Center Wavelength 632.8nmCenter Wavelength≤1mW
FP-1Confocal Spherical Scanning Interferometer Cavity Length20.56mm,Radius of Curvature of Concave MirrorR=20.56mm Reflectivity of Concave Mirror99%Finesse>100Free Spectral Range3.75GHz
Sawtooth Wave Generator Amplitude of Sinusoidal Wave0-250V DC Offset Voltage Output0-250VOutput Frequency20-50Hz
Optical Components Plane Mirror45°
Optical Power Meter 2μW20μW200μW2mW20mW200mW, 6 Scales
Adjustable Slit Width 0-2mm AdjustablePrecision 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:

China Wholesale Electro-Optic Modulation Factory –  LPT-9 Serial Experiments of He-Ne Laser  – Labor detail pictures


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for China Wholesale Electro-Optic Modulation Factory – LPT-9 Serial Experiments of He-Ne Laser – Labor , The product will supply to all over the world, such as: Australia, Oman, Tunisia, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Raymond from Czech republic - 2018.10.09 19:07
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By jari dedenroth from Frankfurt - 2017.09.26 12:12
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