PHOTODETECTOR WITH IMPROVED ABSORPTION EFFICIENCY FOR DETECTING LONG-WAVELENGTH INFRARED AND MANUFACTURING METHOD OF THE SAME

A photodetector for detecting far-infrared rays according to one embodiment of the present invention includes: an absorption layer for absorbing far-infrared rays; a waveguide mode layer including a plurality of waveguide elements arranged in a periodic structure on one side of the absorption layer...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KIM YOUNG HO, KIM KR SUN HO, KIM SANGHYEON, LIM JINHA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS COLORIMETRY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RADIATION PYROMETRY SEMICONDUCTOR DEVICES TESTING
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