Roger Helkey - Publications, H-index & Citations

Roger Helkey

University of California System

22H指数

105论文数

2.0K被引数

收录论文 10

发表时间

Scalable multicas hybrid broadband-crossbar wavelength selective switch: proposal and analysis

OPTICS LETTERS

IF3.3

2021-01-15

PREAI

Khope, Akhilesh S. P.; Helkey, Roger; Liu, Songtao; Khope, Sairaj; Alferness, Rod C.; Saleh, Adel A. M.; Bowers, John E.

2 λ switch

OPTICS LETTERS

IF3.3

2020-09-21

PREAI

Khope, Akhilesh S. P.; Liu, Songtao; Zhang, Zeyu; Netherton, Andrew M.; Hwang, Rebecca L.; Wissing, Aaron; Perez, Jesus; Tang, Franklin; Schow, Clint; Helkey, Roger; Alferness, Rod C.; Saleh, Adel A. M.; Bowers, John E.

High-Performance Photonic Integrated Circuits on Silicon 高性能硅基光子集成电路

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

IF5.1

2019-09-01

OAAI

Helkey, Roger; Saleh, Adel A. M.; Buckwalter, Jim; Bowers, John E.

A High Spur-Free Dynamic Range Silicon DC Kerr Ring Modulator for RF Applications

JOURNAL OF LIGHTWAVE TECHNOLOGY

IF4.8

2019-07-01

OAAI

Jain, Aditya; Hosseinzadeh, Navid; Wu, Xinru; Tsang, Hon Ki; Helkey, Roger; Bowers, John E.; Buckwalter, James F.

Multi-wavelength selective crossbar switch

OPTICS EXPRESS

IF3.3

2019-02-12

OAAI

Khope, Akhilesh S. P.; Saeidi, Mitra; Yu, Raymond; Wu, Xinru; Netherton, Andrew M.; Liu, Yuan; Zhang, Zeyu; Xia, Yujie; Fleeman, Garey; Spott, Alexander; Pinna, Sergio; Schow, Clint; Helkey, Roger; Theogarajan, Luke; Alferness, Rod C.; Saleh, Adel A. M.; Bowers, John E.

On-chip wavelength locking for photonic switches

OPTICS LETTERS

IF3.3

2017-11-27

PREAI

Khope, Akhilesh S. P.; Hirokawa, Takako; Netherton, Andrew M.; Saeidi, Mitra; Xia, Yujie; Volet, Nicolas; Schow, Clint; Helkey, Roger; Theogarajan, Luke; Saleh, Adel A. M.; Bowers, John E.; Alferness, Rod C.

Forward bias operation of silicon photonic Mach Zehnder modulators for RF applications

OPTICS EXPRESS

IF3.3

2017-09-13

OAAI

Chao, Rui Lin; Shi, Jin Wei; Jain, Aditya; Hirokawa, Takako; Khope, Akhilesh S. P.; Schow, Clint; Bowers, J. E.; Helkey, Roger; Buckwalter, James F.

Sparse aperiodic arrays for optical beam forming and LIDAR

OPTICS EXPRESS

IF3.3

2017-01-31

158

OAAI

Komljenovic, Tin; Helkey, Roger; Coldren, Larry; Bowers, John E.

Three-dimensional MEMS photonic cross-connect switch design and performance

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

IF5.1

2003-03-01

PREAI

Zheng, XZ; Kaman, V; Yuan, SF; Xu, YJ; Jerphagnon, O; Keating, A; Anderson, RC; Poulsen, HN; Liu, B; Sechrist, JR; Pusarla, C; Helkey, R; Blumenthal, DJ; Bowers, JE

A down-conversion optical link with RF gain

JOURNAL OF LIGHTWAVE TECHNOLOGY

IF4.8

1997-06-01

PREAI

Helkey, R; Twichell, JC; Cox, C

研究方向