Electrical transmission or interconnection systems – Nonlinear reactor systems – Multiaperture
Patent
1986-12-03
1989-04-04
Thexton, Matthew A.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Multiaperture
372 22, 350311, 252600, 252582, G02F 103, H03F 700
Patent
active
048188999
ABSTRACT:
Devices for and method of generating coherent second harmonic light radiation. The devices comprise a laser source of coherent light radiation at a fixed fundamental frequency, a crystalline N-aryl carbamyl compound that crystallizes in a non-centrosymmetric configuration, means for directing the output radiation of the laser onto the crystalline chiral N-aryl carbamyl compound, and output means for utilizing the second harmonic frequency.
REFERENCES:
patent: 3395329 (1968-07-01), Rentzepis
patent: 3431484 (1968-03-01), Pao et al.
patent: 3858124 (1974-12-01), Bass et al.
patent: 4199698 (1980-04-01), Bethea et al.
patent: 4208501 (1980-06-01), Yee et al.
patent: 4376899 (1983-03-01), Chemla et al.
patent: 4431263 (1984-02-01), Garito
patent: 4579915 (1986-04-01), Choe
patent: 4624872 (1986-11-01), Stuetz
Twieg and Jair, "Organic Materials for Optical Second Harmonic Generation", Chapter 3 of "Nonlinear Optical Properties . . ." Williams, Editor, ACS publisher 1983.
Badan et al. "Nonlinear Organic Crystals . . . " Chapter 4 of Nonlinear Optical Properties . . . William Editor, ACS publication 1985.
Kurtz et al, J Appl. Phys. 39, 3798 (1968).
Nonlinear Optical Properties of Organic Molecules and Crystals, vol. 2, edited by D. S. Chemla and J. Zyss, Academic Press, Inc., Harcourt Brace Jovanovich, Publishers (1987), Appendix I, p. 233.
The Contribution of .pi. Electrons to Second Harmonic Generation in Organic Molecules, C. W. Dirk, R. J. Twieg, and G. Wagniere, J. Am. Chem. Soc. 1986, 108, 5387-5395.
Chemical Abstracts, vol. 106, 1987: Organic Materials for Second Harmonic Generation, Twieg, R. J., International Business Machines Corp., San Jose, California, Report 1985, 106:57923q.
Journal of the Optical Society of America B, vol. 4, No. 6, Jun. 1987, pp. 977-986 and pp. 998-1012.
Kilby Catherine S.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Thexton Matthew A.
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