Research od compound Nd: YAG phase-conjugate resonator with stimulated Brillouin scattering (SBS) cell

• Autorzy: Qu J. , Zhang W. , Gao X.
• Języki publikacji: EN

Abstrakty

EN

How to improve the quality of output beam of phase conjungation cavity is a problem. In this paper, the output characteristic of compound phase-conjugate resonator with stimulated Brillouin scattering (SBS) cell was reported. The experimental results indicated it has high output energy and excellent stability. The output energy of the single pulse can reach 90 mJ, and the width of it is about 25ns. The results of pulse widths, output energies and beam profiles were given.

Słowa kluczowe

EN

nonlinear optical; stimulated Brillouin scattering (SBS); phase-conjungation; compound resonator

PL

rozpraszanie (światła) Brillouina; nieliniowość optyczna; sprzężenie fazowe

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2005
• Tom: Vol. 35, nr 1
• Strony: 42--46
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Qu J.

• Departament of Physics, Wuhu College, Wuhu 241008, China

autor

Zhang W.

• Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China

autor

Gao X.

• Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China

Bibliografia

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• [2] GE CHUANWEN, ZHANG WEIJUN, CHEN CHANGSHUI, WANG PEI, SU HONG, WANG ZHEN, HANG YIN, Experimental investigation of broadband laser’s SBS based on frequency-band-dispersing method, Acta Opical Sinica 21(12), 2001, pp. 1454–7.
• [3] QU J., ZHANG W., GAO X., LIU A., HUANG W., PEI S., SHAO J., YANG Y., Fluctuation of colliding -enhanced YAG phase-conjugate ring cavity in primary resonator stability, Optica Applicata 33(4), 2003, pp. 649–53.
• [4] QU J., ZHANG W., GAO X., LIU A., HUANG W., PEI S., The investigation of colliding-enhanced YAG phase-conjugate ring resonator, Acta Opica Sinica 24(4), 2004, pp. 495–8.
• [5] WONG K.N., DAMZEN M.J., Investigations of optical feedback used to enhance stimulated scattering, IEEE Journal of Quantum Electronics 26(1), 1990, pp. 139–48.
• [6] DUIGNAN M.T., FELDMAN B.J., WHITNEY W.T., Threshold reduction for stimulated Brillouin scattering using a multipass Herriott cell, Journal of the Optical Society of America B: Optical Physics 9(4), 1992, pp. 548–59.
• [7] SCOTT A.M., WHITNEY W.T., DUIGNAN M.T., Stimulated Brillouin scattering and loop threshold reduction with a 2.1 um Cr, Tm, Ho:YAG laser, Journal of the Optical Society of America B: Optical Physics 11(10), 1994, pp. 2079–87.
• [8] SCOTT A.M., WHITNEY W.T., Characteristics of a Brillouin ring resonator used for phase conjugation at 2.1 um, Journal of the Optical Society of America B: Optical Physics 12(9), 1995, pp. 1634–41.
• [9] HEUER A., MENZEL R., Phase-conjugating stimulated Brillouin scattering mirror for low powers and reflectivities above 90% in an internally tapered optical fiber, Optics Letters 23(11), 1998, pp. 834–36.