J. Ko

A New Planar InGaAs–InAlAs Avalanche Photodiode

B. F. Levine, R. N. Sacks, J. Ko et al. · IEEE Photonics Technology Letters · 2006 · 62 citations

Engineering, Electrical Engineering, Materials Science +17

Generation of first-order terahertz optical sidebands in asymmetric coupled quantum wells

Chris C. Phillips, M. Y. Su, Mark S. Sherwin et al. · Applied Physics Letters · 1999 · 57 citations

Natural Sciences, Electrical Engineering, Physics +14

Technique for integration of vertical cavity lasers and resonant photodetectors

O. Sjölund, D.A. Louderback, E.R. Hegblom et al. · Applied Physics Letters · 1998 · 43 citations

Engineering, Electrical Engineering, Materials Science +14

Low-loss substrate-removed (SURE) optical waveguides in GaAs-AlGaAs epitaxial layers embedded in organic polymers

S.R. Sakamoto, Cem Öztürk, Young Tae Byun et al. · IEEE Photonics Technology Letters · 1998 · 32 citations

Engineering, Electrical Engineering, Materials Science +12

Multimode WDM optical data links with monolithically integrated multiple-channel VCSEL and photodetector arrays

S. Y. Hu, J. Ko, E.R. Hegblom et al. · IEEE Journal of Quantum Electronics · 1998 · 28 citations

Engineering, Electrical Engineering, Optics +16