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Electronic Speckle Pattern Interferometry Experimental System

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Electronic Speckle Pattern Interferometry Experimental System
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Electronic Speckle Pattern Interferometry Experimental System-RSOI-26


Electric speckle interference experimental system (ESPI) makes use of speckle, which is the carrier of rough surface information, to study a substance. It is a modern optical measuring technique that covers the fields of image processing techniques, laser technology and holographic interference techniques. Due to the splendid coherence of laser, the speckle is so obvious that can be easily and clearly shot by a CCD camera and the data as well as an image attained can be processed by a computer.

Description

Details

Electric speckle interference experimental system (ESPI) makes use of speckle, which is the carrier of rough surface information, to study a substance. It is a modern optical measuring technique that covers the fields of image processing techniques, laser technology and holographic interference techniques. Due to the splendid coherence of laser, the speckle is so obvious that can be easily and clearly shot by a CCD camera and the data as well as an image attained can be processed by a computer.

Specifications:

He-Ne Laser

1.5 mW@632.8nm

Voltage Variable Supply

0V to 110V

B/W CCD Camera

752 (H) x 582 (V) pixels

Image Card

640 x 480 x 16 bit

Measurement Error

1/2λ@632.8nm

 

 

Part List:

Description

Qty

He-Ne Laser with power supply

1

Magnetic Base with post holder

7

2-D Adjustable Stage

2

Small 2-D Stage

1

2-D Tiltable Holder

5

Plate Holder

2

Laser Tube Holder

1

White Screen

1

Flat Mirror

3

Beam Expander (f = 4.5 mm)

1

Beam Splitter (6:4, 60x50x6.3 mm)

1

Lens (f = 70 mm)

1

Tested Object 1 with power supply

1

Tested Object 2

1

B/W CCD with power supply

1

Image Card

1

Application Program and Manual

1

 

Additional Information

Additional Information

SKU RAY-RSOI-26-399
Part Number
RSOI-26
Applications
Optics, Physics Optics Experiment Instrument
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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