OPTICAL DEVICE FOR OPTICAL COMMUNICATION

OPTICAL DEVICE FOR OPTICAL COMMUNICATION

PROBLEM TO BE SOLVED: To provide an optical device whose optical part is hardly damaged by a heat cycle test and which can suppress variation in the temperature of insertion loss. SOLUTION: The optical device 1 for optical communication is equipped with a support 2, optical parts 4, 5 supported by t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GAMO YOSHINORI, KANO YOSHIHISA
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an optical device whose optical part is hardly damaged by a heat cycle test and which can suppress variation in the temperature of insertion loss. SOLUTION: The optical device 1 for optical communication is equipped with a support 2, optical parts 4, 5 supported by the support 2, and an adhesive curing material layer 6 provided between the support 2 and the optical parts 4, 5 to fix the optical parts 4, 5 to the support 2. The adhesive curing material layer 6 contains epoxy resin, organic elastic particles, and an inorganic filler. COPYRIGHT: (C)2004,JPO