Superluminescent diode

（重定向自Superluminescent LED）

a) Facet feedback and wavelength resonances in the optical emission spectrum of a multimode Fabry-Perot laser; b) power spectral density of a superluminescent light emitting diode.

Typical dependence of the fibre-coupled optical power vs. injected current for a SLED module with a central wavelength of 1550 nm, a 3-dB bandwidth of 60 nm and a typical output power of 1.5 mW at 20°C.

Typical dependence of the optical power density versus wavelength for a Superluminescent diode module with a central wavelength of 1560 nm operated at 350 mA.

Typical spectral ripple of a 1300 nm SLED at its maximum output power.

A superluminescent diode (SLED or SLD) is an edge-emitting semiconductor light source based on superluminescence. It combines the high power and brightness of laser diodes with the low coherence of conventional light-emitting diodes. Its emission band is 5–100 nm wide.

单词	Superluminescent LED
释义	Superluminescent LED 英语百科 Superluminescent diode （重定向自Superluminescent LED） A superluminescent diode (SLED or SLD) is an edge-emitting semiconductor light source based on superluminescence. It combines the high power and brightness of laser diodes with the low coherence of conventional light-emitting diodes. Its emission band is 5–100 nm wide.
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