Welcome to our websites!
section02_bg(1)
head(1)

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

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Monochromator, Hall Sensor, A-Scan Ultrasound, All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation.
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 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 Photocell Characterization Suppliers –  LPT-9 Serial Experiments of He-Ne Laser  – Labor detail pictures


Related Product Guide:

Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in 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: Birmingham, Belgium, Honduras, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Tina from Jeddah - 2017.10.23 10:29
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Faithe from Armenia - 2017.06.19 13:51
    Write your message here and send it to us