Report on CLEO '88. V. Nonlinear optics, optical signal processing, switching and storage device.
نویسندگان
چکیده
منابع مشابه
University of Groningen CHIRALITY IN NONLINEAR OPTICS AND OPTICAL SWITCHING
Chirality in molecular opto-electronics is limited sofar to the use of optically active liquid crystals and a number of optical phenomena are related to the helical macroscopic structure obtained by using one enantiomer, only. In this paper, the use of chirality in nonlinear optics and optical switching is demonstrated. The additional options offered by the combination of circularly polarized l...
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Values up to gamma=7 x 10(6)/(W km) for the nonlinear parameter are feasible if silicon-on-insulator based strip and slot waveguides are properly designed. This is more than three orders of magnitude larger than for state-of-the-art highly nonlinear fibers, and it enables ultrafast all-optical signal processing with nonresonant compact devices. At lambda=1.55 microm we provide universal design ...
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The design and analysis of a dielectric guided-mode resonance filter (GMRF) utilizing a nonlinear material for the waveguide is presented. Small changes to the parameters of a GMRF have a large impact on its resonance. A nonlinear material can provide a small change in the refractive index of the waveguide, altering the resonance of the device and resulting in modulation of the transmitted and ...
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S. J. Ben Yoo, Zhong Pan, Haijun Yang, Zuqing Zhu Department of Electrical and Computer Engineering, University of California, Davis, California 95616, USA [email protected] Abstract: This paper proposes and demonstrates an optical-label switching router with all-optical time-to-live, performance monitoring, label swapping, and 2R regeneration. Experimental results of unicast and multicast pa...
متن کاملNonlinear optical switching matrix.
We show that nonlinear directional couplers with variable coupling coefficients can be used to compose a special kind of switching matrix. The switching matrix can be controlled by the signal itself or by a strong pump. Light routing is realized by adjustment of the power of the signal or the pump. Because light routing is based on the optical Kerr effect, ultrafast routing is possible.
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1988
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.16.352