Photopumped operation of dry etched λ = 1.5 μm vertical cavity surface emitting lasers

K. Streubel; J. Andre; S. Lourdudoss; A. Karlsson; T. Heide

Photopumped operation of dry etched λ = 1.5 μm vertical cavity surface emitting lasers

K. Streubel
, J. Andre
, S. Lourdudoss
, A. Karlsson
, T. Heide

Research output: Contribution to journal › Conference article › peer-review

Abstract

Photopumped RT lasing operation of free standing micropost vertical cavity surface emitting lasers (VCSELs) was demonstrated even when using the rather long pulses of a Q-switched YAG laser. The equivalent threshold current density increased with the mesa diameter as a consequence of the difficult heat dissipation in the thin posts. RT operation was achieved with 5 μm diameter free standing mesas (80 ps pulses) and 3 μm wide regrown mesas (250 ns pulses).

Original language	English
Pages (from-to)	464-467
Number of pages	4
Journal	Conference Proceedings - International Conference on Indium Phosphide and Related Materials
State	Published - 1995
Externally published	Yes
Event	Proceedings of the 7th International Conference on Indium Phosphide and Related Materials - Sapporo, Jpn Duration: May 9 1995 → May 13 1995

Cite this

@article{e35ce30dddf94bb18191b40f41e00475,

title = "Photopumped operation of dry etched λ = 1.5 μm vertical cavity surface emitting lasers",

abstract = "Photopumped RT lasing operation of free standing micropost vertical cavity surface emitting lasers (VCSELs) was demonstrated even when using the rather long pulses of a Q-switched YAG laser. The equivalent threshold current density increased with the mesa diameter as a consequence of the difficult heat dissipation in the thin posts. RT operation was achieved with 5 μm diameter free standing mesas (80 ps pulses) and 3 μm wide regrown mesas (250 ns pulses).",

author = "K. Streubel and J. Andre and S. Lourdudoss and A. Karlsson and T. Heide",

year = "1995",

language = "Ingl{\'e}s",

pages = "464--467",

journal = "Conference Proceedings - International Conference on Indium Phosphide and Related Materials",

issn = "1092-8669",

note = "Proceedings of the 7th International Conference on Indium Phosphide and Related Materials ; Conference date: 09-05-1995 Through 13-05-1995",

}

TY - JOUR

T1 - Photopumped operation of dry etched λ = 1.5 μm vertical cavity surface emitting lasers

AU - Streubel, K.

AU - Andre, J.

AU - Lourdudoss, S.

AU - Karlsson, A.

AU - Heide, T.

PY - 1995

Y1 - 1995

N2 - Photopumped RT lasing operation of free standing micropost vertical cavity surface emitting lasers (VCSELs) was demonstrated even when using the rather long pulses of a Q-switched YAG laser. The equivalent threshold current density increased with the mesa diameter as a consequence of the difficult heat dissipation in the thin posts. RT operation was achieved with 5 μm diameter free standing mesas (80 ps pulses) and 3 μm wide regrown mesas (250 ns pulses).

AB - Photopumped RT lasing operation of free standing micropost vertical cavity surface emitting lasers (VCSELs) was demonstrated even when using the rather long pulses of a Q-switched YAG laser. The equivalent threshold current density increased with the mesa diameter as a consequence of the difficult heat dissipation in the thin posts. RT operation was achieved with 5 μm diameter free standing mesas (80 ps pulses) and 3 μm wide regrown mesas (250 ns pulses).

UR - https://www.scopus.com/pages/publications/0029217624

M3 - Artículo de la conferencia

AN - SCOPUS:0029217624

SN - 1092-8669

SP - 464

EP - 467

JO - Conference Proceedings - International Conference on Indium Phosphide and Related Materials

JF - Conference Proceedings - International Conference on Indium Phosphide and Related Materials

T2 - Proceedings of the 7th International Conference on Indium Phosphide and Related Materials

Y2 - 9 May 1995 through 13 May 1995

ER -

Photopumped operation of dry etched λ = 1.5 μm vertical cavity surface emitting lasers

Abstract

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