By Topic

Post-weld-shift compensation techniques in TO-Can and butterfly types laser-welded laser module packages

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wood-Hi Cheng ; Inst. of Electro-Optical Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan ; Yi-Cheng Hsu ; Joe-Hwa Kuang

The post-weld-shift (PWS) compensation techniques using a laser displacement meter in TO-Can and a high magnification camera in butterfly type laser-welded laser module packages are demonstrated. These techniques enable to real time quantitatively compensate the PWS induced fiber alignment shift in laser module packages

Published in:

2005 IEEE LEOS Annual Meeting Conference Proceedings

Date of Conference:

22-28 Oct. 2005