LIGHT & OPTICS
Light includes electromagnetic waves of all sizes of wavelengths, frequencies, and energies. Light particles, called photons, have properties of particles and waves, a combination that makes light very interesting. With the invention of lasers, we have gained precise control over light and revolutionized many areas of research and technology.
SPEED OF LIGHT
- 1MHz internal modulation frequency.
- Dual channel photo detector.
- Speed of light.
- Internal modulation.
- Laser beam.
- Peak difference.
- Path difference.
TWO BEAM INTERFERENCE
- All uprights are Mounted on specially designed hexagonal optical bench with locking arrangements for precise positioning.
- Additional support at center of the optical bench minimizes the possibility of sagging.
- Interference.
- Fresnel biprism.
- Fresnel mirror.
- Wave length.
- Virtual light source.