Optical limiting properties of a novel bromizated naphthalocyanine

Yinglin Song; Yuxiao Wang; Junqing Li; Guangyu Fang; Xuedong Yang; Yiqun Wu; Ying Liu; Xia Zuo; Qingtao Zhu; Naisheng Chen

doi:10.1117/12.318129

17 August 1998 Optical limiting properties of a novel bromizated naphthalocyanine

Yinglin Song, Yuxiao Wang, Junqing Li, Guangyu Fang, Xuedong Yang, Yiqun Wu, Ying Liu, Xia Zuo, Qingtao Zhu, Naisheng Chen

Author Affiliations +

Proceedings Volume 3554, Photorefractive Materials: Phenomena and Related Applications II; (1998) https://doi.org/10.1117/12.318129
Event: Photonics China '98, 1998, Beijing, China

Abstract

The optical limiting properties of eight-bromo-2, 3- Naphthalocyanine Zinc(II) were studied by using of double frequency ns/ps Nd:YAG laser system at 532 nm with pulse width of 21 ps. The optical limiting properties of a novel Naphthalocyanine are better than those of Fullerene toluene solution. By using the singlet excited absorption theory, optical limiting properties were analyzed, the theoretical fitting results of excited state absorption agree well with the experimental result of optical limiting. The singlet excited state absorption agree well with the experimental results of optical limiting. The singlet excited state absorption is the predominant mechanisms causing the optical limiting properties.

Citation Download Citation

Yinglin Song, Yuxiao Wang, Junqing Li, Guangyu Fang, Xuedong Yang, Yiqun Wu, Ying Liu, Xia Zuo, Qingtao Zhu, and Naisheng Chen "Optical limiting properties of a novel bromizated naphthalocyanine", Proc. SPIE 3554, Photorefractive Materials: Phenomena and Related Applications II, (17 August 1998); https://doi.org/10.1117/12.318129

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