Waveguiding, spectral, and threshold properties of a stripe geometry single quantum well laser

In this paper we report and analyze some interesting properties observed for gain-guided GB-SQW lasers. For narrow stripe widths ( \leq10 \mu m) and thin active layers (≤150 Å) we observe a long delay time for lasing and abnormal increase in threshold current density. To explain this behavior we dev...

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Veröffentlicht in:	IEEE J. Quant. Electron.; (United States) 1985-06, Vol.21 (6), p.634-639
Hauptverfasser:	Prince, F., Mattos, T., Patel, N., Kasemset, D., Chi-shain Hong
Format:	Artikel
Sprache:	eng
Schlagworte:	420300 - Engineering- Lasers- (-1989) AMPLIFICATION CHARGE CARRIERS Computer aided analysis CURRENT DENSITY CURRENTS Delay effects ELECTRIC CURRENTS EMISSION SPECTRA ENGINEERING Exact sciences and technology Fundamental areas of phenomenology (including applications) GAIN Geometrical optics Laser modes Laser transitions LASERS MATHEMATICAL MODELS Optical pulses Optics Physics Propagation delay Quantum well lasers SEMICONDUCTOR DEVICES SEMICONDUCTOR LASERS Semiconductor lasers laser diodes SPECTRA Temperature dependence THRESHOLD CURRENT WAVEGUIDES WAVELENGTHS
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