FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
Broadband Response of Second Harmonic Generation in a Two-Dimensional Quasi-Random Quasi-Phase-Matching Structure |
MA Dong-Li, REN Ming-Liang, LI Zhi-Yuan**
|
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100190
|
|
Cite this article: |
MA Dong-Li, REN Ming-Liang, LI Zhi-Yuan 2011 Chin. Phys. Lett. 28 074218 |
|
|
Abstract The broadband response of second harmonic generation (SHG) is experimentally observed in a two-dimensional (2D) quasi-random quasi-phase-matching (QPM) structure. A nonlinear conversion efficiency of more than 50% is obtained. Due to the line-type distribution of the reciprocal vector, the second harmonic wave (SHW) covering a broad frequency band is efficiently radiated in the shape of one single spot or three spots instead of a stripe. This is believed to be favorable for its practical application and paves the way for the use of ultrahigh-bandwidth light sources and devices in modern optical technologies.
|
Keywords:
42.65.Ky
42.70.Mp
|
|
Received: 22 January 2011
Published: 29 June 2011
|
|
PACS: |
42.65.Ky
|
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
|
|
42.70.Mp
|
(Nonlinear optical crystals)
|
|
|
|
|
[1] Armstrong J A, Bloembergen N, Ducuing J and Pershan P S 1962 Phys. Rev. 127 1918
[2] Fejer M M, Magel G A, Jundt D H, and Byer R L 1992 IEEE J. Quantum Electron. 28 2631
[3] Berger V 1998 Phys. Rev. Lett. 81 4136
[4] Miller G D, Batchko R G, Tulloch W M, Weise D R, Fejer M M and Byer R L 1997 Opt. Lett. 22 1834
[5] Ni P, Ma B, Wang X, Cheng B and Zhang D 2003 Appl. Phys. Lett. 82 4230
[6] Zhu S N, Zhu Y Y, Qin Y Q, Wang H F, Ge C Z and Ming N B 1997 Phys. Rev. Lett. 78 2752
[7] Ma B, Wang T, Sheng Y, Ni P, Wang Y, Cheng B and Zhang D 2005 Appl. Phys. Lett. 87 251103
[8] Imeshev G, Arbore M A, Kasriel S and Fejer M M 2000 J. Opt. Soc. Am. B 17 304
[9] Schober A M, Imeshev G and Fejer M M 2002 Opt. Lett. 27 1129
[10] Suchowski H, Oron D, Arie A and Silberberg Y 2008 Phys. Rev. A 78 063821
[11] Suchowski H, Prabhudesai V, Oron D, Arie A and Silberberg Y 2009 Opt. Express 17 12731
[12] Sheng Y, Dou J, Ma B, Cheng B and Zhang D 2007 Appl. Phys. Lett. 91 011101
[13] Edwards G J and Lawrence M 1984 Opt. Quantum Electron. 16 373
[14] Furukawa Y, Yokotani A, Sasaki T, Yoshida H, Yoshida K, Nitanda F and Sato M 1991 J. Appl. Phys. 69 3372
[15] Taya M, Bashaw M C, Fejer M M 1996 Opt. Lett. 21 857
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|