J. N. Walpole

Semiconductor amplifiers and lasers with tapered gain regions

J. N. Walpole · Optical and Quantum Electronics · 1996 · 216 citations

Engineering, Semiconductor Lasers, Semiconductor Amplifiers +4

High-power strained-layer InGaAs/AlGaAs tapered traveling wave amplifier

J. N. Walpole, E. S. Kintzer, S. R. Chinn et al. · Applied Physics Letters · 1992 · 148 citations

Optical Pumping, Photonics, Electrical Engineering +14

High-power, strained-layer amplifiers and lasers with tapered gain regions

E. S. Kintzer, J. N. Walpole, S. R. Chinn et al. · IEEE Photonics Technology Letters · 1993 · 136 citations

Optical Materials, Engineering, Laser Science +24

Microchannel heat sinks for two-dimensional high-power-density diode laser arrays

L.J. Missaggia, J. N. Walpole, Z. L. Liau et al. · IEEE Journal of Quantum Electronics · 1989 · 111 citations

Photonics, Cw Power Dissipation, Advanced Laser Processing +14

Double-heterostructure PbSnTe lasers grown by molecular-beam epitaxy with cw operation up to 114 K

J. N. Walpole, A. R. Calawa, T. C. Harman et al. · Applied Physics Letters · 1976 · 96 citations

Semiconductors, Ii-vi Semiconductor, Double-heterostructure Pbsnte Lasers +15