LIGHT GUIDE DEVICE

PURPOSE:To obtain a light guide device which has high waveguide efficiency and small loss of coupling with a large-diameter optical fiber by joining plural light guide substrates which differ in waveguide width stepwise and thus forming a waveguide whose section is nearly circular. CONSTITUTION:High...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KATOU MITSUTAKA, MIKAMI KAZUO, YAMASHITA MAKI
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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