LEDlaserdiodit
LEDlaserdiodit, also known as laser diodes, are semiconductor devices that emit coherent light when an electric current is passed through them. They are a type of light-emitting diode (LED) that has been specifically designed to produce a narrow, highly directional beam of light. Laser diodes are widely used in various applications due to their high efficiency, compact size, and ability to produce light in a specific wavelength range.
The basic structure of a laser diode consists of a p-n junction, similar to that of a
Laser diodes are available in various wavelengths, including visible (red, green, blue), infrared, and ultraviolet. They
Advantages of laser diodes include their small size, low power consumption, and long operational lifetime. However,