Ultrasmall square-lattice zero-cell photonic crystal laser

Kwang Yong Jeong; Ho Seok Ee; Min Kyo Seo; Yong Hee Lee; Hong Gyu Park

doi:10.1109/INOW.2008.4634481

Ultrasmall square-lattice zero-cell photonic crystal laser

Kwang Yong Jeong, Ho Seok Ee, Min Kyo Seo, Yong Hee Lee, Hong Gyu Park

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We report room-temperature lasing action in an optically pumped heterogeneous square-lattice zero-cell photonic crystal cavity. Photoluminescence spectroscopy exhibits lasing at 1511 nm with a low lasing threshold of ∼130 μW. We compute an ultrasmall mode volume of 0.017 μm³ ∼ 1.7 (λ/2n_slab)³ using 3D-FDTD simulation.

Original language	English
Title of host publication	2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications
Pages	133-134
Number of pages	2
DOIs	https://doi.org/10.1109/INOW.2008.4634481
Publication status	Published - 2008
Event	2008 International Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With International Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st International Symposium on Optical Communications - Tokyo, Lake Saiko, Shanon Village, Japan Duration: 2008 Aug 2 → 2008 Aug 15

Publication series

Name	2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications

Other

Other	2008 International Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With International Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st International Symposium on Optical Communications
Country/Territory	Japan
City	Tokyo, Lake Saiko, Shanon Village
Period	08/8/2 → 08/8/15

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

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10.1109/INOW.2008.4634481

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Jeong, K. Y., Ee, H. S., Seo, M. K., Lee, Y. H., & Park, H. G. (2008). Ultrasmall square-lattice zero-cell photonic crystal laser. In 2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications (pp. 133-134). [4634481] (2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications). https://doi.org/10.1109/INOW.2008.4634481

Ultrasmall square-lattice zero-cell photonic crystal laser. / Jeong, Kwang Yong; Ee, Ho Seok; Seo, Min Kyo et al.
2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications. 2008. p. 133-134 4634481 (2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jeong, KY, Ee, HS, Seo, MK, Lee, YH & Park, HG 2008, Ultrasmall square-lattice zero-cell photonic crystal laser. in 2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications., 4634481, 2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications, pp. 133-134, 2008 International Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With International Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st International Symposium on Optical Communications, Tokyo, Lake Saiko, Shanon Village, Japan, 08/8/2. https://doi.org/10.1109/INOW.2008.4634481

Jeong KY, Ee HS, Seo MK, Lee YH, Park HG. Ultrasmall square-lattice zero-cell photonic crystal laser. In 2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications. 2008. p. 133-134. 4634481. (2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications). doi: 10.1109/INOW.2008.4634481

Jeong, Kwang Yong ; Ee, Ho Seok ; Seo, Min Kyo et al. / Ultrasmall square-lattice zero-cell photonic crystal laser. 2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications. 2008. pp. 133-134 (2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications).

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abstract = "We report room-temperature lasing action in an optically pumped heterogeneous square-lattice zero-cell photonic crystal cavity. Photoluminescence spectroscopy exhibits lasing at 1511 nm with a low lasing threshold of ∼130 μW. We compute an ultrasmall mode volume of 0.017 μm3 ∼ 1.7 (λ/2nslab)3 using 3D-FDTD simulation.",

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Ultrasmall square-lattice zero-cell photonic crystal laser

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