Concepedia

Roger Helkey

RH

45

Publications

1.9K

Citations

22

H-Index

1989

Active since

Affiliations

University of California, Santa Barbara(Current)

MIT Lincoln Laboratory

Massachusetts Institute of Technology

Roger Helkey is an author at University of California, Santa Barbara specializing in engineering, photonics, and optoelectronics.

Top concepts

EngineeringPhotonicsOptoelectronicsOptical PropertiesOptical CommunicationApplied PhysicsHigh-power LasersSemiconductor LasersElectrical EngineeringOptical Networks

Publications per year

1989–2020

45

Publications

45

Short pulse generation using multisegment mode-locked semiconductor lasers

Dennis Derickson, Roger Helkey, A. Már et al. · IEEE Journal of Quantum Electronics · 1992 · 280 citations

Engineering, Laser Science, Laser Applications +22

Techniques and Performance of Intensity-Modulation Direct-Detection Analog Optical Links

Christopher Cox, Edward I. Ackerman, Roger Helkey et al. · IEEE Transactions on Microwave Theory and Techniques · 1997 · 215 citations

Free-space Optical Network, Photonics, Engineering +11

Sparse aperiodic arrays for optical beam forming and LIDAR

Tin Komljenović, Roger Helkey, L.A. Coldren et al. · Optics Express · 2017 · 155 citations · Full text

Element-to-element Spacing, Photonics, Engineering +12

Ultrafast dynamics in field-enhanced saturable absorbers

J.R. Karin, Roger Helkey, Dennis Derickson et al. · Applied Physics Letters · 1994 · 85 citations

Optical Pumping, Photonics, Ultrafast Transient +13

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

Xuezhe Zheng, V. Kaman, Shifu Yuan et al. · IEEE Journal of Selected Topics in Quantum Electronics · 2003 · 84 citations

Optical Design, Photonics, Electrical Engineering +14

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