Transmissive | Reflective |
Schematic of recording holograms | |
Recording transmissive hologram
Recording reflective hologram
Note: stainless steel optical table or breadboard not provided
Features
Room-light operation
White-light reconstruction
Photopolymer plate for easy and fast developing
Rainbow hologram
35 mW semiconductor laser as light source
Digital display with manual or remote controlled operation
Detailed instructional manual
Introduction
The LEOK-10 Holography Experiment Kit is an innovative and educational tool designed to introduce students and enthusiasts to the fascinating world of holography. Holographic photography uses the principle of interference, where coherent optical beams combine to record the interference fringes between a reference beam and an object beam. These fringes contain both amplitude and phase information of the object, allowing for the creation of three-dimensional images.
This kit utilizes a semiconductor laser as the light source to generate both reflective and transmissive holograms on a photopolymer plate. One of the key benefits of this kit is that the recorded reflective holograms can be reconstructed under white light without requiring a darkroom, making the process more accessible and convenient. After a quick drying process, a three-dimensional image can be clearly viewed under normal lighting conditions.
Key Features:
No Darkroom Required: The process can be performed in a room-light environment, with easy and fast photo development.
Quick Drying Process: Once the hologram is recorded, a simple drying procedure with an electric blower ensures the process is completed quickly.
Three-Dimensional Image Reconstruction: The recorded hologram can be reconstructed clearly under white light, providing the effect of a real 3D image.
Easy to Operate and Maintain: The system is user-friendly, making it ideal for educational environments, especially in universities and colleges.
Comprehensive Instructional Manual: Includes step-by-step instructions, principles, and experimental configurations for easy learning and setup. Please click to view some sample pages of the instruction manual.
The LEOK-10 Holography Experiment Kit - Basic Model is an excellent tool for exploring the science of holography in an accessible and user-friendly manner. Whether used for educational purposes in a classroom or for amateur experimentation, this kit provides everything needed to create stunning 3D holograms. The simplicity of its design and ease of use make it a great addition to any optics or physics curriculum, while also offering an exciting experience for anyone interested in the magic of holographic imaging.
Specifications
| Item | Specifications |
Semiconductor Laser | Center Wavelength: 650 nm |
| Linewidth: < 0.2 nm | |
| Power >35 mW | |
Exposure Shutter and Timer | 0.1 ~ 999.9 s |
| Mode: B-Gate, T-Gate, Timing, and Open | |
| Operation: Manual Control | |
| Laser Safety Goggles | OD ~1 from 600 nm to 700 nm |
| Holographic Plate | Red Sensitive Photopolymer |
Part List
| Description | Qty |
| Semiconductor laser (LLL-1) | 1 |
| Laser safety goggles | 1 |
| Exposure shutter and timer (LEPO-30) | 1 |
| Universal base (SZ-04) | 6 |
| Two-axis adjustable holder (SZ-07) | 1 |
| Lens holder (SZ-08) | 1 |
| Plate holder A (SZ-12) | 1 |
| Plate holder B (SZ-12B) | 1 |
| Two-axis adjustable holder (SZ-19) | 1 |
| Beam expander | 1 |
| Plane mirror | 1 |
| Small object | 1 |
| Red sensitive polymer plates | 1 box (12 sheets, 90 mm x 240 mm per sheet) |
Note: a stainless steel optical table or breadboard (600 mm x 300 mm) with optimal damping is needed for use with this kit.
Transmissive | Reflective |
Schematic of recording holograms | |
Recording transmissive hologram
Recording reflective hologram
