Christoph Harder

Measurement of the linewidth enhancement factor α of semiconductor lasers

Christoph Harder, Kerry J. Vahala, Amnon Yariv · Applied Physics Letters · 1983 · 226 citations

Photonics, Amplitude Modulation Couples, Complex Susceptibility +14

High-speed GaAs/AlGaAs optoelectronic devices for computer applications

Christoph Harder, Bart J. Van Zeghbroeck, Morris Kesler et al. · IBM Journal of Research and Development · 1990 · 71 citations

Optical Materials, Optical Technologies, Engineering +18

Passive mode locking of buried heterostructure lasers with nonuniform current injection

Christoph Harder, J. S. Smith, Kam Y. Lau et al. · Applied Physics Letters · 1983 · 47 citations

Optical Pumping, Photonics, Saturable Absorption +13

Carrier heating in AlGaAs single quantum well laser diodes

Morris Kesler, Christoph Harder, E.E. Latta · Applied Physics Letters · 1991 · 43 citations

Wide-bandgap Semiconductor, Photonics, Photoluminescence +15

DPSSL and FL pumps based on 980-nm telecom pump laser technology: changing the industry

N. Lichtenstein, Berthold Schmidt, A. Fily et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2004 · 27 citations

Optical Materials, Engineering, Laser Science +18