Optical power limiting of [M(DMID)2][C]x and [M(DMIT)2][C]X(M=NI,CU)(C=TMA;TBA)

Shuang Zhang; Peiji Wu; Peng Wang; Cheng Ye

doi:10.1117/12.445011

19 October 2001 Optical power limiting of [M(DMID)₂ ][C]_x and [M(DMIT)₂][C]_X(M=NI,CU)(C=TMA;TBA)

Shuang Zhang, Peiji Wu, Peng Wang, Cheng Ye

Proceedings Volume 4580, Optoelectronics, Materials, and Devices for Communications; (2001) https://doi.org/10.1117/12.445011
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China

Abstract

Optical limiting property of two types of charge transfer salt [M(DMID)₂][C]_x and [M(DMIT)₂][C]_x (M = Ni, Cu) (C=TMA, TBA) is studied. The comparison of these two series complexes demonstrates that the optical limiting effect of the Ni-based complexes is better than that of the Cu-based complexes, both of them are a little less than that of C₆₀. The nonlinear absorption coefficient that determined by optical limiting technique for Ni-based complexes is about one order of magnitude higher than that of Cu-based complexes. On the other hand, partial charge transfer may enhance the optical limiting effect in the Cu-based complexes, but it doesn't occur in the Ni-based complexes. All may be attributed to the typical column structure that caused by plan configuration.

Citation Download Citation

Shuang Zhang, Peiji Wu, Peng Wang, and Cheng Ye "Optical power limiting of [M(DMID)₂ ][C]_x and [M(DMIT)₂][C]_X(M=NI,CU)(C=TMA;TBA)", Proc. SPIE 4580, Optoelectronics, Materials, and Devices for Communications, (19 October 2001); https://doi.org/10.1117/12.445011

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