Concepedia

R. L. Hartman

RL

62

Publications

3.2K

Citations

34

H-Index

1962

Active since

Affiliations

Nokia (United States)(Current)

Columbia University

Linfield College

AT&T (United States)

IBM (United States)

R. L. Hartman is an author at Nokia (United States) specializing in engineering, applied physics, and optoelectronics.

Top concepts

EngineeringApplied PhysicsOptoelectronicsPhysicsLaser ApplicationsPhotonicsHigh-power LasersSemiconductor LasersElectrical EngineeringOptical Properties

Publications per year

1962–2013

62

Publications

62

Defect structure introduced during operation of heterojunction GaAs lasers

P. M. Petroff, R. L. Hartman · Applied Physics Letters · 1973 · 311 citations

Photonics, Engineering, Dislocation Interaction +12

Temperature Dependence of the Low-Field Galvanomagnetic Coefficients of Bismuth

R. L. Hartman · Physical Review · 1969 · 225 citations

Superconducting Material, Engineering, Bismuth-based Superconductors +18

Rapid degradation phenomenon in heterojunction GaAlAs–GaAs lasers

P. M. Petroff, R. L. Hartman · Journal of Applied Physics · 1974 · 169 citations

Semiconductors, Wide-bandgap Semiconductor, Engineering +15

Degradation of CW GaAs double-heterojunction lasers at 300 K

B.C. De Loach, B.W. Hakki, R. L. Hartman et al. · Proceedings of the IEEE · 1973 · 158 citations

Photonics, Light Output, Optical Materials +13

Reliability of DH GaAs lasers at elevated temperatures

R. L. Hartman, R. W. Dixon · Applied Physics Letters · 1975 · 145 citations

Photonics, Electrical Engineering, Engineering +14

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