We study nonlinear dynamics of classical electromagnetic wave propagation in a one-dimensional nonlinear periodic photonic structure. It is found that the period of Rabi oscillations can be modulated by the relatively...
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We study nonlinear dynamics of classical electromagnetic wave propagation in a one-dimensional nonlinear periodic photonic structure. It is found that the period of Rabi oscillations can be modulated by the relatively weak nonlinearity (2V0/γ>1.. When nonlinearity is relatively strong compared to the strength of resonant coupling (2V0/γ<1., Rabi oscillations is suppressed and the system shows a dynamical behavior, i.e., energy localizes in one mode rather than full oscillation between two degenerated modes. Phase plane analysis is applied to explain these dynamical phenomena.
We propose a prototype of a silicon-chip-based frequency quadrupling system integrating a single-drive silicon Mach-Zehnder modulator and a microring resonator. A proof-ofconcept demonstration of 40-GHz millimeter-wav...
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We experimentally demonstrate optical signal processing in silicon ring resonators, including slow and fast in silicon rings, optical delay of digital and microwave photonic signals, dense wavelength conversions/multi...
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Enhanced Er3+ luminescence of Er silicate through Y and Yb co-doping were observed in different pump wavelengths of 654nm and 980nm, respectively, and corresponding excited mechanism was discussed. .9;2009 IEEE.
We propose a prototype of a silicon-chip-based frequency quadrupling system integrating a single-drive silicon Mach-Zehnder modulator and a microring resonator. A proof-of-concept demonstration of 40-GHz millimeter-wa...
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We experimentally demonstrate all-optical signal processing functions using silicon microring resonators with a 4501.;250-nm cross section. These results include slow-light delay of phase-modulated data and microwa...
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We experimentally demonstrate optical delay of a novel star-1.QAM signal through a silicon microring resonator. Delay time of ~ 30ps is observed by comparing the eye diagram of the star-1.QAM signal on-resonance with ...
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We experimentally demonstrate wavelength multicasting based on free carrier dispersion effect in a silicon mode-split microring resonator with a radius of ∼1. μm. The mode-split of the resonator is caused by mutual ...
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作者：
Liu, ZhixinXiao, ShilinCai, LeiLiang, Zheng
Scchool of Electronical Engineerelng The State Key Lab of Advanced Optical Communication Networks and Systems Dongchuan Road Minhang Disdrit Shanghai 200240 China
An optical {1.eling scheme using hybrid multiwavelength-polarization (λP) {1.el and amplitude shift keying (ASK) payload is introduced. This scheme exploits wavelengths with two different states of polarization (SOP)...
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An optical {1.eling scheme using hybrid multiwavelength-polarization (λP) {1.el and amplitude shift keying (ASK) payload is introduced. This scheme exploits wavelengths with two different states of polarization (SOP), circular polarization state and linear polarization state, as {1.el. Compared with multiwavelength {1.eling, it remarkably enlarges the header information and reduces the requirement of wavelength accuracy. An experiment system for generating and detecting the XP {1.el, which is based on the difference of polarization extinction ratio (PER), is demonstrated. Theoretical analysis of signal and system performance is also discussed in detail.
we proposed an orthogonal frequency division multiple access-passive optical {1. (OFDMA-PON) that support communication between different optical network units (ONUs) assisted with a FBG. The bandwidth of ONU dat...
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we proposed an orthogonal frequency division multiple access-passive optical {1. (OFDMA-PON) that support communication between different optical network units (ONUs) assisted with a FBG. The bandwidth of ONU data and ONU to optical line terminal (OLT) data can be dynamically allocated.
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