DocumentCode
3489618
Title
Photonic-corral-like quantum ring micro-lasers
Author
Kwon, O´Dae ; Kim, M.J. ; Ahn, S.-J. ; Kim, D.K.
Author_Institution
Dept. of Electr. & Electron. Eng., Pohang Univ. of Sci. & Technol., South Korea
fYear
2004
fDate
28-30 June 2004
Abstract
Ultralow threshold microcavity lasers are ideal candidates for high-density optical interconnect light sources. Here we report a new μA-to-nA-level threshold laser of photonic quantum ring (PQR) microcavity. The PQR lasers exhibit anomalous quantum wire properties such as ultralow threshold currents and square-root-T dependent spectral shifts.
Keywords
light sources; microcavities; microcavity lasers; optical interconnections; quantum well lasers; ring lasers; semiconductor quantum wells; semiconductor quantum wires; microcavity lasers; optical interconnect light sources; photonic corral; photonic quantum ring lasers; photonic quantum ring microcavity; quantum ring micro-lasers; quantum wire properties; spectral shifts; Etching; Laser theory; Microcavities; Optical arrays; Optical interconnections; Optical sensors; Quantum well lasers; Ring lasers; Stimulated emission; Threshold current;
fLanguage
English
Publisher
ieee
Conference_Titel
Biophotonics/Optical Interconnects and VLSI Photonics/WBM Microcavities, 2004 Digest of the LEOS Summer Topical Meetings
ISSN
1099-4742
Print_ISBN
0-7803-8306-0
Type
conf
DOI
10.1109/LEOSST.2004.1338747
Filename
1338747
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