Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures

E. V. Lutsenko; G. P. Yablonskii; V. N. Pavlovskii; V. Z. Zubialevich; A. L. Gurskii; H. Kalisch; K. Heime; R. H. Jansen; T. Walther; B. Schineller; M. Heuken

doi:10.1002/pssa.200306267

Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures

E. V. Lutsenko
, G. P. Yablonskii
, V. N. Pavlovskii
, V. Z. Zubialevich
, A. L. Gurskii
, H. Kalisch
, K. Heime
, R. H. Jansen
, T. Walther
, B. Schineller
, M. Heuken

Research output: Contribution to journal › Article › peer-review

Abstract

The photoluminescence spectra and the laser mode structure of the optically pumped ZnMgSSe/ZnSe MQW-SCH lasers were investigated as functions of excitation intensity (I_exe = 50-1000 kW/cm²), excitation pulses amount (N = 10⁶) and temperature (T = 300-500 K). It was shown that the active region overheating value docs not exceed 10 K at high I_exe. A significant decrease of the laser power during the laser operation took place for I_exe = (5-10)I_thr and N = 10⁶. It was established that the degradation process is due to the inherent laser emission interaction with the heterostructure leading to an appearance of intrinsic defects and to stimulated interdiffusion at ZnMgSSe/ZnSe interfaces.

Original language	English
Pages (from-to)	188-193
Number of pages	6
Journal	Physica Status Solidi (A) Applied Research
Volume	195
Issue number	1 SPEC
DOIs	https://doi.org/10.1002/pssa.200306267
Publication status	Published - Jan 2003
Externally published	Yes

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Lutsenko, E. V., Yablonskii, G. P., Pavlovskii, V. N., Zubialevich, V. Z., Gurskii, A. L., Kalisch, H., Heime, K., Jansen, R. H., Walther, T., Schineller, B., & Heuken, M. (2003). Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures. Physica Status Solidi (A) Applied Research, 195(1 SPEC), 188-193. https://doi.org/10.1002/pssa.200306267

@article{127219d62ef24b50b2c7f4f5efe4fc19,

title = "Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures",

abstract = "The photoluminescence spectra and the laser mode structure of the optically pumped ZnMgSSe/ZnSe MQW-SCH lasers were investigated as functions of excitation intensity (Iexe = 50-1000 kW/cm2), excitation pulses amount (N = 106) and temperature (T = 300-500 K). It was shown that the active region overheating value docs not exceed 10 K at high Iexe. A significant decrease of the laser power during the laser operation took place for Iexe = (5-10)Ithr and N = 106. It was established that the degradation process is due to the inherent laser emission interaction with the heterostructure leading to an appearance of intrinsic defects and to stimulated interdiffusion at ZnMgSSe/ZnSe interfaces.",

author = "Lutsenko, \{E. V.\} and Yablonskii, \{G. P.\} and Pavlovskii, \{V. N.\} and Zubialevich, \{V. Z.\} and Gurskii, \{A. L.\} and H. Kalisch and K. Heime and Jansen, \{R. H.\} and T. Walther and B. Schineller and M. Heuken",

year = "2003",

month = jan,

doi = "10.1002/pssa.200306267",

language = "English",

volume = "195",

pages = "188--193",

journal = "Physica Status Solidi (A) Applied Research",

issn = "0031-8965",

publisher = "Wiley-VCH Verlag",

number = "1 SPEC",

}

Lutsenko, EV, Yablonskii, GP, Pavlovskii, VN, Zubialevich, VZ, Gurskii, AL, Kalisch, H, Heime, K, Jansen, RH, Walther, T, Schineller, B & Heuken, M 2003, 'Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures', Physica Status Solidi (A) Applied Research, vol. 195, no. 1 SPEC, pp. 188-193. https://doi.org/10.1002/pssa.200306267

TY - JOUR

T1 - Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures

AU - Lutsenko, E. V.

AU - Yablonskii, G. P.

AU - Pavlovskii, V. N.

AU - Zubialevich, V. Z.

AU - Gurskii, A. L.

AU - Kalisch, H.

AU - Heime, K.

AU - Jansen, R. H.

AU - Walther, T.

AU - Schineller, B.

AU - Heuken, M.

PY - 2003/1

Y1 - 2003/1

N2 - The photoluminescence spectra and the laser mode structure of the optically pumped ZnMgSSe/ZnSe MQW-SCH lasers were investigated as functions of excitation intensity (Iexe = 50-1000 kW/cm2), excitation pulses amount (N = 106) and temperature (T = 300-500 K). It was shown that the active region overheating value docs not exceed 10 K at high Iexe. A significant decrease of the laser power during the laser operation took place for Iexe = (5-10)Ithr and N = 106. It was established that the degradation process is due to the inherent laser emission interaction with the heterostructure leading to an appearance of intrinsic defects and to stimulated interdiffusion at ZnMgSSe/ZnSe interfaces.

AB - The photoluminescence spectra and the laser mode structure of the optically pumped ZnMgSSe/ZnSe MQW-SCH lasers were investigated as functions of excitation intensity (Iexe = 50-1000 kW/cm2), excitation pulses amount (N = 106) and temperature (T = 300-500 K). It was shown that the active region overheating value docs not exceed 10 K at high Iexe. A significant decrease of the laser power during the laser operation took place for Iexe = (5-10)Ithr and N = 106. It was established that the degradation process is due to the inherent laser emission interaction with the heterostructure leading to an appearance of intrinsic defects and to stimulated interdiffusion at ZnMgSSe/ZnSe interfaces.

UR - https://www.scopus.com/pages/publications/0037279992

U2 - 10.1002/pssa.200306267

DO - 10.1002/pssa.200306267

M3 - Article

AN - SCOPUS:0037279992

SN - 0031-8965

VL - 195

SP - 188

EP - 193

JO - Physica Status Solidi (A) Applied Research

JF - Physica Status Solidi (A) Applied Research

IS - 1 SPEC

ER -

Influence of pumping and inherent laser light on properties and degradation of ZnMgSSe/ZnSe quantum well heterostructures

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