%0 Conference Paper %1 WOS:000089938100106 %A da Silva, MG %A Nobrega, KZ %A Sombra, ASB %B 1999 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, PROCEEDINGS, VOLS 1 & 2: WIRELESS AND PHOTONICS BUILDING THE GLOBAL INFOWAYS %C 345 E 47TH ST, NEW YORK, NY 10017 USA %D 1999 %E Fragnito, HE HernandezFigueroa and HL %I IEEE %K imported %P 465-467 %T Dispersion profile studies on twin core directional fiber couplers %X Twin core nonlinear directional coupler that include loss and dispersion index are examined, The inclusion of loss results in increase of critical power of the coupler while the switching characteristics deteriorate. To compensate for this worse behavior, associated to the loss, we have investigated the effect of the dispersion profile decreasing. We have show that appropriate shaping of the dispersion profile is quite effective to recover, almost completely, the original switching behavior associated to the lossless situation. It is concluded that hyperbole dispersion profile is nearly optimum for recovery of the lossless switching behavior. %@ 0-7803-5807-4

@inproceedings{WOS:000089938100106, abstract = {Twin core nonlinear directional coupler that include loss and dispersion index are examined, The inclusion of loss results in increase of critical power of the coupler while the switching characteristics deteriorate. To compensate for this worse behavior, associated to the loss, we have investigated the effect of the dispersion profile decreasing. We have show that appropriate shaping of the dispersion profile is quite effective to recover, almost completely, the original switching behavior associated to the lossless situation. It is concluded that hyperbole dispersion profile is nearly optimum for recovery of the lossless switching behavior.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {345 E 47TH ST, NEW YORK, NY 10017 USA}, author = {da Silva, MG and Nobrega, KZ and Sombra, ASB}, biburl = {https://www.bibsonomy.org/bibtex/2029a8dc26969a890b31a72afddafb7ba/ppgfis_ufc_br}, booktitle = {1999 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, PROCEEDINGS, VOLS 1 & 2: WIRELESS AND PHOTONICS BUILDING THE GLOBAL INFOWAYS}, editor = {Fragnito, HE {HernandezFigueroa and HL}}, interhash = {7134764c4b44becd703aecbdd2fd75dd}, intrahash = {029a8dc26969a890b31a72afddafb7ba}, isbn = {0-7803-5807-4}, keywords = {imported}, note = {1999 SMBO/IEEE MTT-S International Microwave and Optoelectronics Conference, RIO JANEIRO, BRAZIL, AUG 09-12, 1999}, organization = {Soc Brasileira Microondas & Optoelectr; IEEE}, pages = {465-467}, publisher = {IEEE}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Dispersion profile studies on twin core directional fiber couplers}, tppubtype = {inproceedings}, year = 1999 }