Patent ID: 6144792
Filing Date: 2000-11-07
Classification: G02B,H01S

Abstract:
A packaging device for fixing optical elements, comprising:a central aperture provided in said packaging device;an optical fiber holder around said central aperture, said optical fiber holder is shaped as an elliptical track having an inner sidewall and an outer sidewall to prevent the curving loss of an optical signal transmitted through an optical fiber wound around said elliptical track;a plurality of guide supports provided at opposite sides of said optical fiber holder, each of said plurality of guide supports having a rectangular structure made of four sidewalls, wherein a top edge of two of said four sidewalls are curved;a plurality of protectors provided at opposite sides of said optical fiber holder, each protector having a plurality of channels adjacent to each other; andprotuberances, in the form of overhangs, projecting from said inner sidewall and said outer sidewall.