| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Narrow Band Longitude Mode Selector of Laser Based on Conjugated Photonic Crystals |
| WANG Zhao-Na, LIU Da-He |
| Applied Optics Beijing Area Major Laboratory, Department of Physics, Beijing Normal University, Beijing 100875 |
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| Cite this article: |
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WANG Zhao-Na, LIU Da-He 2009 Chin. Phys. Lett. 26 104204 |
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Abstract Properties of transmission spectra of multi-layers consisting of two conjugated photonic crystals are investigated. It is found that, in the case of a small amount of time, the mode density at the interface mode is much larger than that at the band edge. Under certain conditions, the transmission can reach the unity, and the bandwidth can reach the order of picometer. Based on this property, a longitude mode selector of laser consisting of two conjugated photonic crystals made with gain materials is suggested. The effects of the impedance contrast of materials and the refractive index of the environment on the bandwidth are studied.
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| Keywords:
42.70.Qs
71.20.Tx
42.60.By
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Received: 03 June 2009
Published: 27 September 2009
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| PACS: |
42.70.Qs
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(Photonic bandgap materials)
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71.20.Tx
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(Fullerenes and related materials; intercalation compounds)
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42.60.By
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(Design of specific laser systems)
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[1] Yablonovitch E 1987 Phys. Rev. Lett. 58 2059
[2] John S 1987 Phys. Rev. Lett. 58 2486
[3] Joannopoulos J D, Meade R D and Winn J N 2008 Photonic Crystals: Molding the Flow of Light (Princeton: PrincetonUniversity)
[4] Johnson S and Joannopoulos J D 2002 PhotonicCrystals: the Road from Theory to Practice (Boston: KluwerAcademic)
[5] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C andSchultz S 2000 Phys. Rev. Lett. 84 4184
[6] Baena J D, Marqu\'{es R, Medina F and Martel J 2004 Phys. Rev. B 69 014402
[7] Starr A F, Rye P M, Smith D R and Nemat-Nasser S 2004 Phys. Rev. B 70 113102
[8] Kee C S, Kim J E and Park H Y 2004 J. Opt. A: PureAppl. Opt. 6 1086
[9] Wang L G, Chen H and Zhu S Y 2004 Phys. Rev. B 70 245102
[10] Wang Z N and Liu D H 2006 J. Opt. Soc. Am. B 23 2601
[11] Deng X H and Liu N H 2007 Chin. Phys. Lett. 24 3168
[12] Li M Y, Gu P F, Zhang J L, Li Y Y and Liu X 2007 Chin. Phys. Lett. 24 3539
[13] Turner A F and Baumeister P W 1966 Appl. Opt. 5 69
[14] Austin R R 1970 Narrow Band Interference LightFilter U.S. Patent 3528726 (15 September 1970)
[15] Villa F and Gaspar-Armenta J A 2004 Opt. Express 12 2338
[16] Wang Z N and Liu D H 2006 Appl. Phys. B 82549
[17] Born M and Wolt E 1975 Principles of Optics (NewYork: Pergamon) chap 1
[18] Dowling J P, Scalora M, Bloemer M J and Bowden C M 1994 J. Appl. Phys. 75 1896 |
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