A spherical mirror is that mirror whose reflecting surface is the part of a hollow sphere of glass. Spherical mirrors are of two types: concave mirror and convex mirror. In a concave mirror reflection ...
Two parallel optical surfaces often exhibit colorful fringes along the lines of equal thickness because of the interference of light. This simple phenomenon allows one to observe subwavelength ...
Light Fixture, Stage Lighting, Telescopes, Collimators and Condenser systems, Optical Transceivers, Emitters, Detectors, Lasers, Fiber Optics, Optical Display Systems ...