High quality index guided ridge AlGaInP/GaInP visible lasers
- G.L. Bona
- P. Roentgen
- et al.
- 1990
- ISLC 1990
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9 results for P. Unger
Highly efficient laterally oxidized λ = 950 nm InGaAs-AlGaAs single-mode lasers
- Jörg Heerlein
- Stefan Gruber
- et al.
- 1999
- IEEE Journal on Selected Topics in Quantum Electronics
Gain, Refractive Index, Linewidth Enhancement Factor from Spontaneous Emission of Strained GaInP Quantum-Well Lasers
- Guido Hunziker
- Peter Unger
- et al.
- 1995
- IEEE Journal of Quantum Electronics
High-resolution electron-beam lithography for fabricating visible semiconductor lasers with curved mirrors and integrated holograms
- P. Unger
- V. Boegli
- et al.
- 1994
- Microelectronic Engineering
Reliable 1.2W CW red-emitting (Al)GaInP diode laser array with AlGaAs cladding layers
- H. Jaeckel
- G.L. Bona
- et al.
- 1993
- Electronics Letters
(A1)GaInP Laser with Lateral Confinement by Epitaxial Growth on Nonplanar Substrates
- Gian-Luca Bona
- Peter Unger
- et al.
- 1993
- IEEE Photonics Technology Letters
Low-Threshold Strained GaInP Quantum-Well Ridge Lasers with AlGaAs Cladding Layers
- Peter Unger
- Gian-Luca Bona
- et al.
- 1993
- IEEE Journal of Quantum Electronics
Junction-side up operation of (Al)GaInP lasers with very low threshold currents
- P. Unger
- P. Roentgen
- et al.
- 1992
- Electronics Letters
MOVPE of AlGaInP/GaInP heterostructures for visible lasers
- P. Roentgen
- W. Heuberger
- et al.
- 1991
- Journal of Crystal Growth