Injection-Locked Clocking: A New GHz Clock Distribution Scheme. - Lin Zhang; Berkehan Ciftcioglu; Michael C. Huang 001; Hui Wu 007 (CICC, 2006)

A 1V, 1mW, 4GHz Injection-Locked Oscillator for High-Performance Clocking. - Lin Zhang; Berkehan Ciftcioglu; Hui Wu (CICC, 2007)

Active deskew in injection-locked clocking. - Lin Zhang; Berkehan Ciftcioglu; Hui Wu (CICC, 2008)

Injection-Locked Clocking: A Low-Power Clock Distribution Scheme for High-Performance Microprocessors. - Lin Zhang; Aaron Carpenter; Berkehan Ciftcioglu; Alok Garg; Michael C. Huang 001; Hui Wu 007 (IEEE Trans. Very Large Scale Integr. Syst., 2008)

An intra-chip free-space optical interconnect. - Jing Xue; Alok Garg; Berkehan Ciftcioglu; Jianyun Hu; Shang Wang; Ioannis Savidis; Manish Jain; Rebecca Berman; Peng Liu 016; Michael C. Huang 001; Hui Wu 007; Eby G. Friedman; et al. (ISCA, 2010)

A 4-15-GHz ring oscillator based injection-locked frequency multiplier with built-in harmonic generation. - Jie Xu; Jianyun Hu; Berkehan Ciftcioglu; Hui Wu (CICC, 2013)

Heterogeneous 3-D circuits: Integrating free-space optics with CMOS. - Ioannis Savidis; Berkehan Ciftcioglu; Jie Xu; Jianyun Hu; Manish Jain; Rebecca Berman; Jing Xue; Peng Liu 016; Duncan Moore; Gary Wicks; Michael C. Huang 001; Hui Wu 007; et al. (Microelectron. J., 2016)