Optical component and optical device

摘要

Disclosed are an optical device and an optical component. The optical device comprises a two-dimensional optical fiber array (11) and a compensating block (12). One end surface of the two-dimensional optical fiber array (11) is obliquely polished one the whole. The compensating block is disposed between the two-dimensional optical fiber array and another optical device (13). Any two beams of light pass through the obliquely polished one end surface of the two-dimensional optical fiber array and are emitted in parallel to one end surface of the compensating block. The two beams of light are refracted by the other end surface of the compensating block and are emitted to one end surface of another device. A distance λ1 obtained when a first incident light beam is emitted out from the obliquely polished one end surface of the two-dimensional optical fiber array and after compensation, reaches one end surface of another optical device is equal to a distance λ2 obtained when a second incident light beam is emitted out from the obliquely polished one end surface of the two-dimensional optical fiber array and after compensation, reaches one end surface of another optical device. The optical device and the optical component feature simple processes and low production costs, and are suitable for mass production.