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2017OSA光子网络和设备专题会议（2017 Conferences on Photonic Networks and Devices）
2017 OSA 光子网络和设备 专题会议
2017/4/25
NETWORKS bring together researchers and engineers from various communities that intersect in today's applications that require photonic networks. The new applications and network architectures will bo...
Integrated Silicon Photonic Laser Sources for Telecom and Datacom
Integrated Silicon Photonic Laser Sources Telecom Datacom
2014/11/6
We demonstrate record performance heterogeneously integrated telecom wavelength and datacom wavelength lasers, processed simultaneously on the same wafer. Tunable lasers for telecom applications and u...
Advanced Photonic Networks
Advanced Photonic Networks
2014/10/28
Advanced Photonic Networks.
Tunable Reflection Bands and Defect Modes in One-Dimensional Tilted Photonic Crystal Structure
Photonic Crystal Structure Photonic Band Gap (PBG) Omnidirectional Reflector Tilted PC Structure De-fect Modes
2012/9/28
We show theoretically that range of reflection bands and defect modes inside the band gap can be tuned by using a one-dimensional tilted photonic crystal (TPC) structure. A TPC structure is similar to...
Comment on “Nonreciprocal Light Propagation in a Silicon Photonic Circuit”
Nonreciprocal Light Propagation Silicon Photonic Circuit
2012/8/7
We show that the structure demonstrated by Feng et al. (Reports, 5 August 2011, p. 729)cannot enable optical isolation because it possesses a symmetric scattering matrix. Moreover,one cannot construct...
Carrier Recovery and Equalization for Photonic-Wireless Links with Capacities up to 40 Gb/s in 75-110 GHz Band
Coherent communications Radio frequency photonics
2011/5/21
Novel robust digital carrier phase/frequency recovery structure is experimentally demonstrated for single carrier and multi-carrier, up to 40Gb/s, photonic-wireless links in 75-110 GHz band. We show t...
Among the many photonic technologies available for antenna beamforming, those which provide flat RF response over a very wideband RF bandwidth, high signal to noise ratio,multiple-beam capabilities an...
RZ-to-NRZ and NRZ-to-PRZ Format Conversions using a Photonic Crystal Fiber Based Mach-Zehnder Interferometer
Fiber properties Optical communications
2010/6/5
We have fabricated a photonic crystal fiber based Mach-Zehnder interferometer and demonstrated its use in both RZ-to-NRZ and NRZ-to-PRZ pulse format conversions for 10-Gb/s OOK signals.The PCF length ...
Bridge-And-Roll Demonstration in GRIPhoN (Globally Recon?gurable Intelligent Photonic Network)
Networks protection and restoration Networks wavelength routing
2010/6/5
We describe a ROADM architecture for a dynamically recon?gurable photonic network and demonstrate the performance of a photonic-layer bridge-and-roll that could improve the operational ?exibility of o...
Reconfigurable Linear Chirp Control in Photonic Generation of High-Frequency Microwave Pulses
Continuous optical signal processing Microwaves
2010/6/4
A fiber-based approach for linear chirp control in optically-generated microwave pulses is proposed and demonstrated.Full linear chirp reconfigurability, including positive, negative and zero chirp ra...
Digital Coherent Detection of Multi-Gigabit 16-QAM signals at 40 GHz Carrier Frequency using Photonic Downconversion
Digital Coherent Detection Multi-Gigabit Carrier Frequency Photonic Downconversion
2009/7/21
We experimentally demonstrate detection of multi-gigabit 16-QAM modulated signals, of up to 4 Gb/s, at a 40 GHz carrier frequency by combining photonic downconversion and low bandwidth electronics.
Microwave Photonic Technologies for Flexible Satellite Telecom Payloads
Microwave Photonic Technologies Flexible Satellite Telecom Payloads
2009/7/20
Photonics and microwave photonics are emerging as enabling technologies for advanced payload concepts with enhanced flexibility in future telecom satellites.
A novel linear photonic RF phase shifter base on polarization controller
linear photonic RF phase shifter polarization controller
2009/7/17
A novel linear photonic RF phase shifter base on polarization controller is presented and the theoretical fundamentals of the design are explained. A prototype of the phase shifter with 26.75GHz bandw...
Displacement sensing using evanescent tunneling between guided resonances in photonic crystal slabs
Displacement sensing evanescent tunneling between guided resonances photonic crystal slabs
2005/8/11
Using both analytic theory and first-principles finite-difference time-domain simulations, we introduce a displacement sensing mechanism using photonic crystal slabs coupled in the near-&#...