[1] [1] CHUN J, WU Y L, LI S Y, et al. The parabola approximation algo-rithm for alignment automation between a laser diode and a single-mode fiber［J］. Journal of Optoelectronics · Laser, 2005, 16(11): 1287-1290.

[2] [2] LIN Y, LIU W, SHI F G. Laser welding induced alignment distortion in butterfly laser module packages: Effect of welding sequence［J］. IEEE Transactions on Advanced Packaging, 2002, 25(1): 73-78.

[3] [3] LIN Y, SHI F G. Minimization of welding-induced alignment distor-tion in butterfly laser module packages: A study of laser pulse shape［J］. Optical Engineering, 2007, 46(4): 044302.

[4] [4] LIN Y, GUO J, SHAPIＲO A A, et al. WIAD minimization in butter-fly laser module packages: Clip design［J］. IEEE Transactions on Ad-vanced Packaging, 2007, 30(3): 499-505.

[5] [5] KUANG J H, HUNG T P. Laser hammering technique in butterfly laser diode module［C］// Electronic Packaging Technology Conference. New York: IEEE, 2007: 874-881.

[6] [6] LIU Y D, SHEEN M T, HSU Y C, et al. Online post-weld shiftmeasurement of butterfly-type laser module employing high-resolutioncapacitance displacement measurement system［J］. IEEE Transac-tions on Electronics Packaging Manufacturing, 2010, 33(2): 91-97.

[7] [7] Song M K, Kang S G, Hwang N, et al. Laser weldability analysis of high-speed optical transmission device packaging［J］. IEEE transactions on components, packaging, and manufacturing technology. Part B, Advanced packaging, 1996, 19(4): 758-763.

[8] [8] Hsu Y C, Tsai Y C, Kuang J H, et al. Postweld-shift-induced fiber alignment shifts in laser—welded laser module packages: Experiments and simulations［J］. Journal of Lightwave Technology, 2005, 23(12): 4287-4295