SEMICONDUCTOR OPTICAL AMPLIFIER DEVICE

PURPOSE:To obtain an optical amplifier device which operates with high output by setting the reflection factor of each waveguide end to less than a specific percentage, increasing injected carrier density from an input end to an output end, and increasing the carrier density of the optical amplifyin...

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Bibliographische Detailangaben
Hauptverfasser:	TSUJI SHINJI, AIKI KUNIO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DEVICES USING STIMULATED EMISSION ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain an optical amplifier device which operates with high output by setting the reflection factor of each waveguide end to less than a specific percentage, increasing injected carrier density from an input end to an output end, and increasing the carrier density of the optical amplifying device toward the output side. CONSTITUTION:When the reflection factor of each waveguide end is