Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm

J. K. Hwang; H. Y. Ryu; D. S. Song; I. Y. Han; H. K. Park; D. H. Jang; Y. H. Lee

doi:10.1109/68.883808

Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm

J. K. Hwang, H. Y. Ryu, D. S. Song, I. Y. Han, H. K. Park, D. H. Jang, Y. H. Lee

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

88 Citations (Scopus)

Abstract

In this letter, continuous operation is realized from two-dimensional slab photonic crystal lasers at room temperature. The laser structure is prepared by wafer fusion of an InGaAsP active layer with an AlAs layer that is wet oxidized into an Al₂O₃ layer subsequently. The incident threshold pump power at 0.98 μm is 9.2 mW for a ∼10-μm-diameter hexagonal cavity lasing at 1.6 μm.

Original language	English
Pages (from-to)	1295-1297
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	12
Issue number	10
DOIs	https://doi.org/10.1109/68.883808
Publication status	Published - 2000 Oct
Externally published	Yes

Keywords

InGaAsP-InP
Microcavity
Photonic crystal
Semiconductor laser
Wafer fusion

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1109/68.883808

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title = "Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm",

abstract = "In this letter, continuous operation is realized from two-dimensional slab photonic crystal lasers at room temperature. The laser structure is prepared by wafer fusion of an InGaAsP active layer with an AlAs layer that is wet oxidized into an Al2O3 layer subsequently. The incident threshold pump power at 0.98 μm is 9.2 mW for a ∼10-μm-diameter hexagonal cavity lasing at 1.6 μm.",

keywords = "InGaAsP-InP, Microcavity, Photonic crystal, Semiconductor laser, Wafer fusion",

author = "Hwang, {J. K.} and Ryu, {H. Y.} and Song, {D. S.} and Han, {I. Y.} and Park, {H. K.} and Jang, {D. H.} and Lee, {Y. H.}",

note = "Funding Information: Manuscript received April 10, 2000; revised July 5, 2000. This work was supported by the National Research Laboratory Project of Korea. J. K. Hwang, H. Y. Ryu, D. S. Song, I. Y. Han, H. K. Park, and Y. H. Lee are with the Department of Physics, Korea Advanced Institute of Science and Technology, Taejon 305-701, Korea. D. H. Jang is with Electronics and Telecommunications Research Institute, Taejon 305-701, Korea. Publisher Item Identifier S 1041-1135(00)08590-6.",

year = "2000",

month = oct,

doi = "10.1109/68.883808",

language = "English",

volume = "12",

pages = "1295--1297",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "10",

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TY - JOUR

T1 - Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm

AU - Hwang, J. K.

AU - Ryu, H. Y.

AU - Song, D. S.

AU - Han, I. Y.

AU - Park, H. K.

AU - Jang, D. H.

AU - Lee, Y. H.

N1 - Funding Information: Manuscript received April 10, 2000; revised July 5, 2000. This work was supported by the National Research Laboratory Project of Korea. J. K. Hwang, H. Y. Ryu, D. S. Song, I. Y. Han, H. K. Park, and Y. H. Lee are with the Department of Physics, Korea Advanced Institute of Science and Technology, Taejon 305-701, Korea. D. H. Jang is with Electronics and Telecommunications Research Institute, Taejon 305-701, Korea. Publisher Item Identifier S 1041-1135(00)08590-6.

PY - 2000/10

Y1 - 2000/10

N2 - In this letter, continuous operation is realized from two-dimensional slab photonic crystal lasers at room temperature. The laser structure is prepared by wafer fusion of an InGaAsP active layer with an AlAs layer that is wet oxidized into an Al2O3 layer subsequently. The incident threshold pump power at 0.98 μm is 9.2 mW for a ∼10-μm-diameter hexagonal cavity lasing at 1.6 μm.

AB - In this letter, continuous operation is realized from two-dimensional slab photonic crystal lasers at room temperature. The laser structure is prepared by wafer fusion of an InGaAsP active layer with an AlAs layer that is wet oxidized into an Al2O3 layer subsequently. The incident threshold pump power at 0.98 μm is 9.2 mW for a ∼10-μm-diameter hexagonal cavity lasing at 1.6 μm.

KW - InGaAsP-InP

KW - Microcavity

KW - Photonic crystal

KW - Semiconductor laser

KW - Wafer fusion

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U2 - 10.1109/68.883808

DO - 10.1109/68.883808

M3 - Article

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VL - 12

SP - 1295

EP - 1297

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

SN - 1041-1135

IS - 10

ER -

Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm

Abstract

Keywords

ASJC Scopus subject areas

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