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Proceedings Paper

Fiber alignment shift in temperature cycling test
Author(s): Yih-Cheng Sheu; Cheng-Huang Chen; Chy-Pen Chien; Jao-Hwa Kuang; Wood-Hi Cheng; Hung-Lon Chang; Szu-Chun Wang; Chungyung Wang; Chy-Ming Wang; Jy-Wang Liaw
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Paper Abstract

A finite-element method (FEM) analysis has been carried out on the fiber alignment shift in an optical fiber soldered into a ferule. Results show that the maximum fiber alignment shifts are strongly depend on the geometry of fiber offset from the center of the ferrule.Up to 0.24 and 0.27 micrometers of the maximum fiber alignment shifts were predicted in temperature cycling from -40 to +85 degrees C and -40 to +100 degrees C, respectively. Detailed knowledge of predicting the maximum fiber alignment shift in temperature cycling test is important for practical design and fabrication of high yield optoelectronic packaging.

Paper Details

Date Published: 22 June 1998
PDF: 0 pages
Proc. SPIE 3419, Optoelectronic Materials and Devices, 34190E (22 June 1998); doi: 10.1117/12.310996
Show Author Affiliations
Yih-Cheng Sheu, National Sun Yat-Sen Univ. (Taiwan)
Cheng-Huang Chen, National Sun Yat-Sen Univ. (Taiwan)
Chy-Pen Chien, National Sun Yat-Sen Univ. (Taiwan)
Jao-Hwa Kuang, National Sun Yat-Sen Univ. (Taiwan)
Wood-Hi Cheng, National Sun Yat-Sen Univ. (Taiwan)
Hung-Lon Chang, Chunghwa Telecom Labs. (Taiwan)
Szu-Chun Wang, Chunghwa Telecom Labs. (Taiwan)
Chungyung Wang, Chunghwa Telecom Labs. (Taiwan)
Chy-Ming Wang, Chunghwa Telecom Labs. (Taiwan)
Jy-Wang Liaw, Chunghwa Telecom Labs. (Taiwan)

Published in SPIE Proceedings Vol. 3419:
Optoelectronic Materials and Devices
Marek Osinski; Yan-Kuin Su, Editor(s)

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