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"Tunable 1550-nm VCSEL using high contrast gratings",
Photonics Conference (IPC), 2012 IEEE, pp. 864 -865, sept., 2012.
Rao, Y., C. Chase, M. C. Y. Huang, S. Khaleghi, M. R. Chitgarha, M. Ziyadi, D. P. Worland, A. E. Willner, and C. J. Chang-Hasnain,
"MEMS tunable 1550-nm high contrast grating VCSEL",
Semiconductor Laser Conference (ISLC), 2012 23rd IEEE International, pp. 40 -41, oct., 2012.