Note: stainless steel optical table or breadboard not provided
Introduction Holography instrument is an interesting experiment, can help the students understand the interference principle easily just like in a game. Holography is based on the interference principle caused by coherent beam superposition. It records the interference fringes between reference beam and object beam (object reflection) in recording medium. The interference fringes contain the amplitude and phase information of the target beam. Note: a stainless steel optical table or breadboard (600 mm x 300 mm) with optimal damping is needed for use with this kit. Note: a stainless steel optical table or breadboard (600 mm x 300 mm) with optimal damping is needed for use with this kit. 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>2 from 632 nm to 690 nm |
| Holographic Plate | Red Sensitive Photopolymer |
|
Description |
Qty |
| Semiconductor laser |
1 |
| Exposure shutter and timer |
1 |
| Universal base (LMP-04) |
6 |
| Two-axis adjustable holder (LMP-07) |
1 |
| Lens holder (LMP-08) |
1 |
| Plate holder A (LMP-12) |
1 |
| Plate holder B (LMP-12B) |
1 |
| Two-axis adjustable holder (LMP-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) |