L. Xu

40-Gb/s Upstream Transmitters Using Directly Modulated 1.55-$\mu$m VCSEL Array for High-Split-Ratio PONs

W. Hofmann, M. Amann, C. Yeh, 2010, IEEE Photonics Technology Letters.

Monolithic integrated reflective transceiver in indium phosphide

L. Xu, 2009 .

Mitigation of Signal Distortions Using Reference Signal Distribution With Colorless Remote Antenna Units for Radio-Over-Fiber Applications

C.W. Chow, C.H. Yeh, C.H. Wang, 2009, Journal of Lightwave Technology.