Optical differentiator using symmetric self-electro-optic effect devices

Hosoda, Makoto; Kawashima, Kenji; Inai, Makoto; Yamamoto, Teiji
May 1993
Applied Physics Letters;5/31/1993, Vol. 62 Issue 22, p2754
Academic Journal
Focuses on the use of symmetric self-electro-optic devices (S-SEED) in exhibiting optical differentiation. Application of global stability analysis in the S-SEED system; Discussion on differentiation operation; Presence of transmission hysteresis in normal S-SEED.


Related Articles

  • Hysteretic Behavior of Spectral Components of a Femtosecond Pulse Passing through a Nonlinear Layer. Skripov, D. K.; Trofimov, V. A. // Technical Physics;Mar2003, Vol. 48 Issue 3, p344 

    The variation of the frequency at which the spectral intensity is maximal within a given time interval with the amplitude of an applied femtosecond pulse is simulated. The computer simulation is performed in the model of an optically thin layer for a medium with cubic nonlinearity and saturable...

  • Catastrophes and Phase Hysteresis in an Optically Nonlinear Corrugated Waveguide. Sopin, M. O. // Optics & Spectroscopy;Feb2002, Vol. 92 Issue 2, p277 

    Special features of propagation of light in a nonlinear corrugated optical waveguide were studied in relation to the control parameters. The phase hysteresis in the waveguide is studied, and the expressions for the phase jumps resulting from the state switching are derived.

  • Current bistability and switching in weakly-coupled superlattices GaAs/AlGaAs. Rasulova, G.K.; Efimov, Yu. A.; Murzin, V. N. // Journal of Applied Physics;10/1/1997, Vol. 82 Issue 7, p3381 

    Studies the current-voltage characteristics of 30 period 390-angstrom GaAs/110-angstrom Al0.3Ga0.7As superlattices. Multistable current branches of hysteresis loops; Estimation of changes in size and shape of the domain boundary; Attribution of current bistability to the domain boundary...

  • Hysteresis of trapped charge in AlGaSb barrier as a mechanism for the current bistability in.... Buot, F.A.; Rajagopal, A.K. // Applied Physics Letters;5/30/1994, Vol. 64 Issue 22, p2994 

    Examines the hysteresis and bistability in the current-voltage behavior. Application of a theory of charge buildup and bistability; Determination of the barrier charge Q[sub B] by quantum transport equation; Effect of the hole charge screening on series resistance.

  • On the Causes of Low-Frequency Hysteresis and Current Dispersion in AlGaN/GaN HFETs. Ivanov, P.A.; Levinshte&ibreve;n, M.E. // Technical Physics Letters;Aug2003, Vol. 29 Issue 8, p646 

    AlGaN/GaN based HFETs with two-dimensional electron gas exhibit a transition hysteresis and sink current dispersion in the regime of a large-amplitude ramp gate signal at a frequency of 10[sup –2]–10[sup –1] Hz. This instability is explained by the fact that a space charge...

  • Response to 'Comment on 'Nonlinear optical and electro-optical properties of single crystal.... Cheng, L.T.; Cheng, L.K.; Bierlein, J.D.; Zumsteg, F.C. // Applied Physics Letters;5/2/1994, Vol. 64 Issue 18, p2458 

    Responds to comments on nonlinear optical and electro-optical properties of CsTiOAsO[sub 4] (CTA) crystals. Evidence for the ferroelectricity in CTA crystals; Use of Sawyer-Tower method in detecting ferroelectricity in crystal samples; Observation on the hysteresis loop.

  • Features of the optical bistability in an exciton-biexciton system. Pasechnik, O. F.; Khadzhi, P. I. // Physics of the Solid State;May98, Vol. 40 Issue 5, p853 

    The role of exciton-exciton, exciton-biexciton, and biexciton-biexciton interactions in the nonlinear transmission function of a ring cavity is studied. It is shown that transmission functions both without hysteresis and with one or two hysteresis loops can be obtained by taking into account the...

  • A Polymer Optical Fiber Fuel Level Sensor: Application to Paramotoring and Powered Paragliding. Sánchez Montero, David; Contreras Lallana, Pedro; Vázquez, Carmen // Sensors (14248220);2012, Vol. 12 Issue 5, p6186 

    A low-cost intensity-based polymer optical fiber (POF) sensor for fuel level measurements in paramotoring and powered paragliding is presented, exploiting the advantages of the optical fiber sensing technology. Experimental results demonstrate that the best option can be performed by stripping...

  • Stochastically induced hysteresis in optical carrier generation. Gudyma, Yu. V. // Technical Physics Letters;Jul98, Vol. 24 Issue 7, p541 

    A study is made of a mechanism for the occurrence of a noise-induced kinetic transition in a thin amorphous semiconductor wafer.


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics