Room-temperature 2-D photonic bandgap single defect laser

Jeong Ki Hwang, Han Youl Ryu, Dae Sung Song, Il Young Han, Hyun Woo Song, Hong Kyu Park, Yong Hee Lee, Dong Hoon Jang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A 2D photonic bandgap single defect laser is demonstrated. For an active medium, six strain compensated InGaAsP quantum wells are employed because of the relatively small surface recombination velocity. To realize a mechanically robust structure with good thermal properties, the InGaAsP layer was fused with the AlAs layer on top of a GaAs wafer. The top AlAs is wet-oxidized for optical confinement in vertical direction. The finished photonic bandgap cavity is optically pumped with a 980-nm diode laser beam focused to approximately 4 mm in diameter.

Original languageEnglish
Title of host publicationConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
PublisherIEEE
Pages415-416
Number of pages2
Volume2
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99) - San Francisco, CA, USA
Duration: 1999 Nov 81999 Nov 11

Other

OtherProceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99)
CitySan Francisco, CA, USA
Period99/11/899/11/11

Fingerprint

Photonics
Energy gap
Defects
Lasers
Semiconductor quantum wells
Laser beams
Semiconductor lasers
Thermodynamic properties
Temperature

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Hwang, J. K., Ryu, H. Y., Song, D. S., Han, I. Y., Song, H. W., Park, H. K., ... Jang, D. H. (1999). Room-temperature 2-D photonic bandgap single defect laser. In Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS (Vol. 2, pp. 415-416). IEEE.

Room-temperature 2-D photonic bandgap single defect laser. / Hwang, Jeong Ki; Ryu, Han Youl; Song, Dae Sung; Han, Il Young; Song, Hyun Woo; Park, Hong Kyu; Lee, Yong Hee; Jang, Dong Hoon.

Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. Vol. 2 IEEE, 1999. p. 415-416.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hwang, JK, Ryu, HY, Song, DS, Han, IY, Song, HW, Park, HK, Lee, YH & Jang, DH 1999, Room-temperature 2-D photonic bandgap single defect laser. in Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. vol. 2, IEEE, pp. 415-416, Proceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99), San Francisco, CA, USA, 99/11/8.
Hwang JK, Ryu HY, Song DS, Han IY, Song HW, Park HK et al. Room-temperature 2-D photonic bandgap single defect laser. In Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. Vol. 2. IEEE. 1999. p. 415-416
Hwang, Jeong Ki ; Ryu, Han Youl ; Song, Dae Sung ; Han, Il Young ; Song, Hyun Woo ; Park, Hong Kyu ; Lee, Yong Hee ; Jang, Dong Hoon. / Room-temperature 2-D photonic bandgap single defect laser. Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. Vol. 2 IEEE, 1999. pp. 415-416
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