Patent ID: 9217834
Filing Date: 2015-12-22
Classification: G02B,Y10T

Abstract:
1. An optical device comprising: an optical unit having an optical base mounting an optical component on a front surface thereof, and an electric board fixed on a rear surface of the optical base by a plurality of fixing members and mounting an electronic component thereon; an enclosure placing the optical unit therein; a fiber tray placing a plurality of optical fibers optically connected to the optical component therein; and a pillar extending from the enclosure to the optical base for supporting the optical base to the enclosure so as to be spaced apart from each other, wherein one of the optical base and the electric board is smaller than the other when viewed from a predetermined direction along a thickness direction of the optical base and the electric board; and the fiber tray is disposed in a space defined by an outer peripheral surface of a smaller one of the optical base and the electric board, and an inner surface of the enclosure so as to surround the smaller one.