Physics Lab Equipment

LEOK-43 Information-1.jpg

Holographic photography


LEOK-43 Information-2.jpgHolographic grating fabrication

L: laser 

K: exposure shutter
L1: expander 

L2: collimator
BS: beam splitter 

M: mirror
H: hologram (holographic grating)


LEOK-43 Information-3.jpg
Abbe imaging and spatial filtering

1. He-Ne laser

2. Beam expander 

3. Collimating lens 

4. Grating
5. Fourier lens 

6. White screen


LEOK-43 Information-4.jpg
Abbe imaging and spatial filtering

1. He-Ne laser

2. Beam expander 

3. Collimating lens 

4. Grating
5. Fourier lens 

6. White screen 

LEOK-43 Information Optics Experiment Kit

LEOK-43 Information Optics Experiment Kit

Note: stainless steel optical table or breadboard not provided

Features

  • Including He-Ne laser and white-light source

  • Holographic photography and fabrication

  • Abbe's theory of imaging and spatial filtering

  • Theta-modulation

  • Detailed instruction manual



Introduction

This experiment kit is designed to combine experiments with corresponding theories. By observing experimental phenomena in optics, students can get a better understanding of related theories in spatial frequency spectrum, optical Fourier transform, and holography. This experiment kit also helps students enhance their experimental skills.

 

Using this kit, the following experiment examples can be conducted:

 

1. Holographic photography

2. Holographic grating fabrication

3. Abbe imaging and spatial light filtering

4. Theta modulation


Specifications

ItemSpecifications

 

He-Ne Laser

Wavelength: 632.8 nm
Power: >1.5 mW

Rotary Slit

Single-Sided
Width: 0 ~ 5 mm (continuously adjustable)
Rotation Range: ± 5°
White Light SourceTungsten-Bromine lamp (12 V/30 W), variable
Filtering SystemLow-pass, High-pass, Band-pass, Directional, Zero-order
Fixed Ratio Beam Splitter5:5 and 7:3
Adjustable Diaphragm0 ~ 14 mm
Grating20 lines/mm


Parts List 


DescriptionQty
He-Ne laser (LLL-2)1
White light source (LLC-3)1
XYZ translation on magnetic base (SZ-01)1
XY translation on magnetic base (SZ-02)1
Z translation on magnetic base (SZ-03)3
Universal magnetic base (SZ-04)4
Two-axis mirror holder (SZ-07)2
Lens holder (SZ-08)
2
White screen (SZ-13)1
Plate holder (SZ-12)1
Variable diaphragm (SZ-15)1
Two-axis adjustable plate holder (SZ-18)1
Sample stage (SZ-20)1
Adjustable slit (SZ-40)1
Ground glass screen (SZ-43)1
Paper clip (SZ-50)1
Convex lens3
Beam expander2
Spatial filter set1
Plane mirror2
Transmissive grating1
Two-dimensional cross grating1
Fixed-ratio beam splitter2
Character with grid1
Theta-modulation plate1
Small object1
Small white board1
Holographic plate (silver salt)1 box



Note: a stainless steel optical table or breadboard (1200 mm x 600 mm) is needed for use with this kit.

LEOK-43 Information-1.jpg

Holographic photography


LEOK-43 Information-2.jpgHolographic grating fabrication

L: laser 

K: exposure shutter
L1: expander 

L2: collimator
BS: beam splitter 

M: mirror
H: hologram (holographic grating)


LEOK-43 Information-3.jpg
Abbe imaging and spatial filtering

1. He-Ne laser

2. Beam expander 

3. Collimating lens 

4. Grating
5. Fourier lens 

6. White screen


LEOK-43 Information-4.jpg
Abbe imaging and spatial filtering

1. He-Ne laser

2. Beam expander 

3. Collimating lens 

4. Grating
5. Fourier lens 

6. White screen 

Copyright © Lambda Scientific Systems, Inc. 2010-2017. All rights reserved.