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Applied Optics

Applied Optics


  • Vol. 40, Iss. 9 — Mar. 20, 2001
  • pp: 1386–1388

Optical limiting of pentaazadentate metal complexes for picosecond pulses in solution

Fengqi Guo, Wenfang Sun, Duoyuan Wang, Lizheng Zhao, Zhenzhong Lu, and Yuxin Nie  »View Author Affiliations

Applied Optics, Vol. 40, Issue 9, pp. 1386-1388 (2001)

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The optical-limiting performances for four pentaazadentate metal complexes in tetrahydrofuran have been measured at 532 nm for 35-ps pulses, in which reverse saturable absorption from the singlet–singlet excited states should be responsible for the limiting mechanism. The excited-state parameters are calculated according to a six-level model. The limiting threshold at T/ T0 = 0.5 is 44 mJ/cm2, and the throughput is limited to 27 mJ/cm2 as incident fluence reaches 0.35 J/cm2 for carboxyl pentaazadentate cadmium. The limiting thresholds and the throughput values are strongly influenced by peripheral substituents and central metal ions of the complexes.

© 2001 Optical Society of America

OCIS Codes
(160.4330) Materials : Nonlinear optical materials
(160.4890) Materials : Organic materials
(190.4710) Nonlinear optics : Optical nonlinearities in organic materials

Original Manuscript: October 19, 1999
Revised Manuscript: July 7, 2000
Published: March 20, 2001

Fengqi Guo, Wenfang Sun, Duoyuan Wang, Lizheng Zhao, Zhenzhong Lu, and Yuxin Nie, "Optical limiting of pentaazadentate metal complexes for picosecond pulses in solution," Appl. Opt. 40, 1386-1388 (2001)

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  1. W. Sun, D. Wang “Excited-state properties of asymmetric pentaazadentate expanded porphyrins,” Sci. China B 39, 509–518 (1996).
  2. D. Wang, W. Sun, S. Dong, J. Si, C. Li, “Nonlinear optical properties of pentaazadentate expanded porphyrins and application in optical limiting,” MRS Symp. Proc. 479, 41–46 (1997). [CrossRef]
  3. Wenfang Sun, D. Wang, S. Zhang, Z. Xia, Y. Zou, “Optical Kerr effect for asymmetric pentaazadentate macrocyclic metal complexes,” Chin. J. Chem. Phys. 12, 543–547 (1999).
  4. J. W. Perry, K. Mansour, S. R. Marder, K. J. Perry, D. Alvarez, I. Choong, “Enhanced reverse saturable absorption and optical limiting in heavy-atom-substituted phthalocyanines,” Opt. Lett. 19, 625–627 (1994). [CrossRef] [PubMed]
  5. J. Shirk, R. Pong, F. Bartoli, A. Snow, “Optical limiter using a lead phthalocyanine,” Appl. Phys. Lett. 63, 1880–1882 (1993). [CrossRef]
  6. W. Sun, C. C. Byeon, M. M. McKerns, C. M. Lawson, “Optical limiting performances of asymmetric pentaazadentate porphyrin-like cadium complexes,” Appl. Phys. Lett. 73, 1167–1169 (1998). [CrossRef]
  7. W. Sun, C. C. Byeon, M. M. McKerns, C. M. Lawson, S. Dong, D. Wang, G. M. Gray, “Characterization of the third-order nonlinearity of [(CH3-TXP)Cd]Cl,” in Power Limiting Materials and Devices, C. M. Lawson, ed., Proc. SPIE3798, 107–116 (1999). [CrossRef]
  8. T. H. Wei, D. J. Hagan, M. J. Sence, E. W. Van Stryland, J. W. Perry, D. R. Coulter, “Direct measurements of nonlinear absorption and refraction in solutions of phthalocynines,” Appl. Phys. B 54, 46–51 (1992). [CrossRef]
  9. J. Si, M. Yang, Y. Wang, L. Zhang, C. Li, D. Wang, S. Dong, W. Sun, “Nonlinear absorption in metallo-porphyrin-like,” Opt. Commun. 109, 487–491 (1994). [CrossRef]

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