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The simulation of a plasmonic very-small-aperture laser is demonstrated in this paper. It is an integration of the surface plasmon structure and very-small-aperture laser (VSAL). The numerical results demonstrate that the transmission field can be confined to a spot with subwavelength width in the far field (3.5 μm far from the emitting surface), and the output power density can be enhanced over 30 times of the normal VSAL. Such a device can be useful in the application of a high resolution far-field scanning optical microscope.
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Keywords:
- surface plasmon /
- very-small-aperture lasers /
- laser probe
[1] Betzig E, Trautman J K, Harris T D, Weiner J S, Kostelak R L 1999 Science 251 1468
[2] 5871
[3] Partovi A, Peale D, Wuttig M, Murray C A, Zydzik G, Hopkins L, Baldwin K, Hobson W S, Wynn J, Lopata J, Dhar L, Chichester R, Yeh J H J 1999 Appl. Phys. Lett. 75 1515
[4] Ebbesen T W, Lezec H J, Ghaemi H F, Thio T, Wolff P A 1998 Nature 391 667
[5] Ghaemi H F, Tineke T, Grupp D E, Ebbesen T W, Lezec H J 1998 Phys. Rev. B 58 11
[6] Chen F, Zhai J H, Stancil D D, Schlesinger T E 2001 Jpn. J. Appl. Phys. 40 1794
[7] Chen F, Itagi A, Bain J A, Stancil D D, Schlesinger T E, Stebounova L, Walker G C, Akhremitchev B B 2003 Appl. Phys. Lett. 83 3245
[8] Chen F, Stancil D D, Schlesinger T E 2003 J. Appl. Phys. 93
[9] Gan Q Q, Song G F, Yang G H, Xu Y, Gao J X, Li Y Z, Cao Q, Chen L H 2006 Appl. Phys. Lett. 86 121111
[10] Lezec H J, Degiron A, Devaux E, Linke R A, Martin-Moreno L, Garcia-Vidal F J, Ebbesen T W 2002 Science 297 820
[11] Martín-Moreno L, Garcia-Vidal F J, Lezec H J, Degiron A, Ebbesen T W 2003 Phys. Rev. Lett. 90 167401
[12] García-Vidal F J, Lezec H J, Ebbesen T W, Martín-Moreno L 2003 Phys. Rev. Lett. 90 213901
[13] Gan Q, Song G, Xu Y, Gao J, Cao Q, Pan X, Zhong Y, Yang G, Zhu X, Chen L 2005 Opt. Lett. 30 1470
[14] Guo B S, Gan Q Q, Song G F, Gao J X, Chen L H 2007 J. Lightwave Technol. 25 830
[15] Guo B S, Song G F, Chen L H 2007 Appl. Phys. Lett. 91 021103
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[1] Betzig E, Trautman J K, Harris T D, Weiner J S, Kostelak R L 1999 Science 251 1468
[2] 5871
[3] Partovi A, Peale D, Wuttig M, Murray C A, Zydzik G, Hopkins L, Baldwin K, Hobson W S, Wynn J, Lopata J, Dhar L, Chichester R, Yeh J H J 1999 Appl. Phys. Lett. 75 1515
[4] Ebbesen T W, Lezec H J, Ghaemi H F, Thio T, Wolff P A 1998 Nature 391 667
[5] Ghaemi H F, Tineke T, Grupp D E, Ebbesen T W, Lezec H J 1998 Phys. Rev. B 58 11
[6] Chen F, Zhai J H, Stancil D D, Schlesinger T E 2001 Jpn. J. Appl. Phys. 40 1794
[7] Chen F, Itagi A, Bain J A, Stancil D D, Schlesinger T E, Stebounova L, Walker G C, Akhremitchev B B 2003 Appl. Phys. Lett. 83 3245
[8] Chen F, Stancil D D, Schlesinger T E 2003 J. Appl. Phys. 93
[9] Gan Q Q, Song G F, Yang G H, Xu Y, Gao J X, Li Y Z, Cao Q, Chen L H 2006 Appl. Phys. Lett. 86 121111
[10] Lezec H J, Degiron A, Devaux E, Linke R A, Martin-Moreno L, Garcia-Vidal F J, Ebbesen T W 2002 Science 297 820
[11] Martín-Moreno L, Garcia-Vidal F J, Lezec H J, Degiron A, Ebbesen T W 2003 Phys. Rev. Lett. 90 167401
[12] García-Vidal F J, Lezec H J, Ebbesen T W, Martín-Moreno L 2003 Phys. Rev. Lett. 90 213901
[13] Gan Q, Song G, Xu Y, Gao J, Cao Q, Pan X, Zhong Y, Yang G, Zhu X, Chen L 2005 Opt. Lett. 30 1470
[14] Guo B S, Gan Q Q, Song G F, Gao J X, Chen L H 2007 J. Lightwave Technol. 25 830
[15] Guo B S, Song G F, Chen L H 2007 Appl. Phys. Lett. 91 021103
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