22 June 1998 Fiber alignment shift in temperature cycling test
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Proceedings Volume 3419, Optoelectronic Materials and Devices; 34190E (1998); doi: 10.1117/12.310996
Event: Asia Pacific Symposium on Optoelectronics '98, 1998, Taipei, Taiwan
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.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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, "Fiber alignment shift in temperature cycling test", Proc. SPIE 3419, Optoelectronic Materials and Devices, 34190E (22 June 1998); doi: 10.1117/12.310996; https://doi.org/10.1117/12.310996
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KEYWORDS
Optical alignment

Finite element methods

Optical fibers

Optoelectronic packaging

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