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Quality Factor Improvement for Nano Cavity
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 127 - Number 4 |
| Year of Publication: 2015 |
| Authors: Mohammed Nadhim Abbas, Duaa S. Mohammed |
10.5120/ijca2015906372
|
Mohammed Nadhim Abbas, Duaa S. Mohammed . Quality Factor Improvement for Nano Cavity. International Journal of Computer Applications. 127, 4 ( October 2015), 22-25. DOI=10.5120/ijca2015906372
Abstract
In this paper, the increasing of quality factor in the stimulated amplification of surface plasmon polaritons at visible frequencies was reported. Laser science has been successful in producing high powered, faster, and smaller coherent light sources. Such lasers are restricted, both in optical mode size and physical device dimension, to being larger than half the wavelength of the optical field, and it remains a key fundamental challenge to realize ultra-compact lasers that can directly generate coherent optical fields at the nanometer scale, far beyond the diffraction limit. A way of addressing this issue is to make use of surface plasmons, which are capable of tightly localizing light, but so far ohmic losses at optical frequencies have inhibited the realization of truly nanometer-scale lasers based on such approaches. We design a plasmonic laser with quality factor equal 900 at wavelength 500 nm.
References
- Ren-Min Ma, Rupert F. Oulton, Volker J. Sorger, Guy Bartal1 and Xiang Zhang," Room-temperature sub-diffraction-limited plasmon laser by total internal reflection", Nature letter (2010).
- C. Breck Hitz, J. J. Ewing, Jeff Hecht, "Introduction to Laser Technology", 4th Edition, April 2012, Wiley-IEEE Press.
- Yu-Cheng Hsu, Kuok-Pan Sou, Shih-Pang Chang, Kung-Shu Hsu, M. H. Shih et al, "Room temperature ultraviolet GaN metal-coated nanorod laser", APPLIED PHYSICS LETTERS 103, (2013).
- William L. Barnes, Alain Dereux & Thomas W. Ebbesen, "Surface plasmon subwavelength optics", NATURE (2003).
- Stefan A. Maier, "Ultrafast plasmonic nanowire lasers near the surface plasmon frequency", (NATURE PHYSICS, 2014).
- Martin T. Hill, "Status and prospects for metallic and plasmonic nano-lasers", J. Opt. Soc. Am 2010
- Yu-Jung Lu, Chun-Yuan Wang, Jisun Kim, Hung-Ying Chen, Ming-Yen Lu, Yen-Chun Chen , Wen-Hao Chang, Lih-Juann Chen,Mark I. Stockma,n,Chih-Kang Shih, and Shangjr Gwo, "All-Color Plasmonic Nanolasers with Ultralow Thresholds: Autotuning Mechanism for Single-Mode Lasing", nanolatter (2014).
- Ju-Hyung Kang,1 Hong-Gyu Park,1 and Soon-Hong Kwon , "Room-temperature high-Q channel-waveguide surface plasmon nanocavity" (optic express ,2011).
- E.D. Palik, Handbook of Optical constants of solids (Academic press, 1998).
- V. Dolores-Calzadilla, D. Heiss,1 A. Fiore and M. Smit, "Waveguide-Coupled Nanolasers in III-V Membranes on Silicon", ICTON 2013
- Jae Woong Yoon, Seok Ho Song and Robert Magnusson, "Ultrahigh-Q metallic nanocavity resonances with externally-amplified intracavity feedback", SCIENTIFIC REPORTS 2014.
- Qing Wang, "Hybrid photonic-plasmonic molecule based on Metal/Si disks", (optic express, 2011).
- Wei Zhou," Lasing action in strongly coupled plasmonic nanocavity arrays", (NATURE NANOTECHNOLOGY, 2013).
- Ren-Min Ma, Xiaobo Yin, Rupert F. Oulton, Volker J. Sorger, and Xiang Zhang, Multiplexed and Electrically Modulated Plasmon Laser Circuit, nanoletter (2012).
- Oulton, R. F. et al. Plasmon lasers at deep subwavelength scale. Nature 461, 629_632 (2009).
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