01121nam 2200385 450 991013274240332120240207011953.01-4123-7033-710.1522/030158009(CKB)3680000000166196(NjHacI)993680000000166196(EXLCZ)99368000000016619620240207d2010 uy 0freur|||||||||||txtrdacontentcrdamediacrrdacarrierÉlections de mi-mandat le Tea Party, un trait de culture américaine /Hubert Villeneuve, Yolande CohenChicoutimi :J.-M. Tremblay,2010.1 online resourceÉlections de mi-mandat CulturePeriodicalsCulturePhilosophyCultureCulturePhilosophy.306Villeneuve Hubert881763Cohen YolandeNjHacINjHaclBOOK9910132742403321Élections de mi-mandat3910176UNINA03437nam 2200541Ia 450 991073941900332120200520144314.03-658-01540-310.1007/978-3-658-01540-4(CKB)3460000000120315(EBL)1206254(SSID)ssj0000878440(PQKBManifestationID)11454308(PQKBTitleCode)TC0000878440(PQKBWorkID)10815504(PQKB)10745048(DE-He213)978-3-658-01540-4(MiAaPQ)EBC1206254(PPN)169140989(EXLCZ)99346000000012031520130328d2013 uy 0engur|n|---|||||txtccrAll-optical noninvasive delayed feedback control of semiconductor lasers /Sylvia Schikora1st ed. 2013.Wiesbaden Springer Spektrumc20131 online resource (118 p.)Description based upon print version of record.3-658-01539-X Includes bibliographical references. All-Optical Control Setup -- Stable States with Resonant Fabry-Perot Feedback -- Control of an Unstable Stationary State -- Control of Unstable Self-Pulsations -- Controlling Chaos -- Control of a Torsionfree Orbit.The stabilization of unstable states hidden in the dynamics of a system, in particular the control of chaos, has received much attention in the last years. Sylvia Schikora for the first time applies a well-known control method called delayed feedback control entirely in the all-optical domain. A multisection semiconductor laser receives optical feedback from an external Fabry-Perot interferometer. The control signal is a phase-tunable superposition of the laser signal and provokes the laser to operate in an otherwise unstable periodic state with a period equal to the time delay. The control is noninvasive, because the reflected signal tends to zero when the target state is reached.   The work has been awarded the Carl-Ramsauer-Prize 2012.   Contents ·         All-Optical Control Setup ·         Stable States with Resonant Fabry-Perot Feedback ·         Control of an Unstable Stationary State and of Unstable Selfpulsations ·         Controlling Chaos ·         Control of a Torsionfree Orbit   Target Groups   ·         Researchers and students of nonlinear dynamics or semiconductor laser technology, interested in the application of control synchronization in the GHz range ·         Practitioners in the field of optical telecommunication     The author Dr. Sylvia Schikora completed her doctoral thesis on ultrafast noninvasive control of semiconductor lasers at the Department of Physics, Humboldt University of Berlin. She currently works at Humboldt University as a postdoctoral researcher with a focus on optical metrology.Semiconductor lasersFeedback control systemsSemiconductor lasers.Feedback control systems.621.36Schikora Sylvia1424057MiAaPQMiAaPQMiAaPQBOOK9910739419003321All-Optical Noninvasive Delayed Feedback Control of Semiconductor Lasers3552912UNINA