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; Hong Kyu 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, Hong Kyu Park, D. H. Jang, Y. H. Lee

Research output: Contribution to journal › Article

86 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 1
Externally published	Yes

Fingerprint

Photonic crystals

photonics

Lasers

room temperature

crystals

lasers

Fusion reactions

Pumps

Temperature

lasing

slabs

fusion

wafers

pumps

cavities

thresholds

Keywords

InGaAsP-InP
Microcavity
Photonic crystal
Semiconductor laser
Wafer fusion

ASJC Scopus subject areas

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Physics and Astronomy (miscellaneous)

Cite this

Hwang, J. K., Ryu, H. Y., Song, D. S., Han, I. Y., Park, H. K., Jang, D. H., & Lee, Y. H. (2000). Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm. IEEE Photonics Technology Letters, 12(10), 1295-1297. https://doi.org/10.1109/68.883808

Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm. / Hwang, J. K.; Ryu, H. Y.; Song, D. S.; Han, I. Y.; Park, Hong Kyu; Jang, D. H.; Lee, Y. H.

In: IEEE Photonics Technology Letters, Vol. 12, No. 10, 01.10.2000, p. 1295-1297.

Research output: Contribution to journal › Article

Hwang, JK, Ryu, HY, Song, DS, Han, IY, Park, HK, Jang, DH & Lee, YH 2000, 'Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm', IEEE Photonics Technology Letters, vol. 12, no. 10, pp. 1295-1297. https://doi.org/10.1109/68.883808

Hwang JK, Ryu HY, Song DS, Han IY, Park HK, Jang DH et al. Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm. IEEE Photonics Technology Letters. 2000 Oct 1;12(10):1295-1297. https://doi.org/10.1109/68.883808

Hwang, J. K. ; Ryu, H. Y. ; Song, D. S. ; Han, I. Y. ; Park, Hong Kyu ; Jang, D. H. ; Lee, Y. H. / Continuous Room-Temperature Operation of Optically Pumped Two-Dimensional Photonic Crystal Lasers at 1.6 μm. In: IEEE Photonics Technology Letters. 2000 ; Vol. 12, No. 10. pp. 1295-1297.

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Access to Document

10.1109/68.883808