RCLED and LED

Lasermate Group, Inc. offers RCLEDs (Resonant-Cavity Light-Emitting Diodes) and LEDs (Light-Emitting Diodes). RCLED is a light-emitting diode using compound semiconductors. VCSELs, LDs and LEDs are 650nm-band light sources for optical communication used for POF systems. All of them are pn-junction semiconductors. Whereas semiconductor lasers are stimulated emissions, LEDs are spontaneous emissions. Therefore, the wavelength and status of lights are different. In comparison with semiconductor lasers, LEDs have good output power linearity, create little noise, have long durability and are highly reliable and inexpensive, but they are less effective in terms of generating power, the speed of response and coupling efficiency. RCLEDs, however, have resolved the flaws of semiconductor lasers, and light-emitting diodes are gaining in popularity. Surface-emitting RCLEDs are excellent in terms of coupling efficiency, the speed of response, temperature characteristics and durability. RCLEDs are applied to control sensors of cars, car audios, automatic navigation systems, military vehicles, combat planes, airplanes and ships.

Light-Emitting Diodes (LEDs)

> Fiber Coupled LEDs

> Multi-Wavelength Fiber Coupled LEDs

Resonant Cavity Light-Emitting Diodes (RCLEDs)

> RCLEDs

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