Nonlinear absorption and optical limiting properties in sol-gel solidified gold nanorods

Shiliang Qu; Huidan Zeng; Chongjun Zhao; Shiyou Fu; Tianyou Peng; Xiongwei Jiang; Congshan Zhu; Jianrong Qiu

doi:10.1117/12.517402

16 July 2003 Nonlinear absorption and optical limiting properties in sol-gel solidified gold nanorods

Shiliang Qu, Huidan Zeng, Chongjun Zhao, Shiyou Fu, Tianyou Peng, Xiongwei Jiang, Congshan Zhu, Jianrong Qiu

Proceedings Volume 5061, International Symposium on Photonic Glass (ISPG 2002); (2003) https://doi.org/10.1117/12.517402
Event: International Symposium on Photonic Glass, 2002, Shanghai, China

Abstract

The Optical nonlinearities and optical limiting (OL) properties of Sol-gel solidified gold nanorods were investigated by using Z-scan technique and OL measurement, respectively, with nanosecond pulses at 532nm. The experimental results show that their strong nonlinear optical performances depend on the sizes of nanorods. The surface plasmon absorption is the main mechanism.

Citation Download Citation

Shiliang Qu, Huidan Zeng, Chongjun Zhao, Shiyou Fu, Tianyou Peng, Xiongwei Jiang, Congshan Zhu, and Jianrong Qiu "Nonlinear absorption and optical limiting properties in sol-gel solidified gold nanorods", Proc. SPIE 5061, International Symposium on Photonic Glass (ISPG 2002), (16 July 2003); https://doi.org/10.1117/12.517402

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