搜索结果: 1-10 共查到“光学工程 Wavelength Converter”相关记录10条 . 查询时间(0.106 秒)
All-Optical 2R Regeneration of BPSK and QPSK Data using a 90° Optical Hybrid and Integrated SOA-MZI Wavelength Converter Pairs
Coherent communications Wavelength conversion devices
2015/5/20
We demonstrate all-optical 2R regeneration with a 90° optical hybrid and integrated MZI-SOA pairs for 10 Gb/s BPSK and 20 Gb/s QPSK with negative power penalty. Power penalty and OSNR improvements of ...
Polarization Independent Dual Wavelength Converter Based on FWM in a Single Semiconductor Optical Amplifier
Wavelength conversion devices SOA Nonlinear optics FWM
2015/6/10
We present a FWM-based dual channel wavelength converter in an SOA with very small variations in conversion efficiency and a minor polarization related power penalty of 0.9dB between best and worst ca...
Reconfigurable WDM/TDM-PON ring-architecture by using all-optical wavelength converter and injection-locked FP-LD
Fiber optics communications
2015/6/10
We propose and demonstrate a novel ring-based WDM/TDM-PON architecture which can flexibly concentrate subscribers in response to the demand. A wavelength converter and an injection-locked Fabry-Perot ...
High Quality and Efficient QPM-LiNbO 3 Wavelength Converter Integrated With 0.78/1.56-μ μm Wavelength Multiplexer
High Quality Efficient QPM-LiNbO Wavelength Converter Integrated Wavelength Multiplexer
2015/7/15
We achieved the first integration of a QPM wavelength converter with an MMI multiplexer by using a direct-bonded LiNbO 3 ridge waveguide. We successfully demonstrated high quality grouped wavelength c...
All-Optical XOR Gate Using Integrated SOA Three-Arm-MZI Wavelength Converter
All-Optical XOR Gate Integrated SOA Three-Arm-MZI Wavelength Converter
2015/7/15
We propose an all-optical XOR gate using integrated SOA three-arm-MZI wavelength converter and experimentally demonstrate an error-free operation converting from two NRZ-OOK signals to one RZ-OOK sign...
Tunable Wavelength Converter and Filter Based on Periodically Poled Lithium Niobate
Periodically poled lithium niobate Wavelength converter Wavelength filter
2009/6/1
In this paper, we present our researches on the applications of periodically poled lithium niobate (PPLN) in optical communications. Tunable wavelength converter and filter are investigated based on P...
Balancing Multifibre and Wavelength Converter Cost in Wavelength Routing Networks
Balancing Multifibre Wavelength Converter Cost Wavelength Networks
2015/8/6
This paper evaluates the balance between the cost of multifibres and the cost of wavelength converters in multilayer networks. A novel ILP formulation of the static planning problem is applied.
All-optical Vestigial-Sideband Signal Generation and Pattern Effect Miti- gation with an SOA Based Red-Shift Optical Filter Wavelength Converter
All-optical Vestigial-Sideband Signal SOA Based Red-Shift Optical Wavelength Converter
2015/8/3
We demonstrate 40 Gb/s SOA-based wavelength conversion from a RZ into a vestigial-sideband RZ signal. SOA related pattern effects are successfully suppressed by proper choice of the red-shift optical ...
All-Optical Wavelength Converter with InP Micro-disk Laser Integrated on SOI
All-Optical Wavelength Converter Micro-disk Laser Integrated SOI
2015/7/31
An all-optical wavelength converter is demonstrated using an InP micro-disk laser on SOI. In this configuration, no extra probe beam is needed. The control power is as low as several micro-watts.
A Bit-Rate-Transparent Monolithically Integrated Wavelength Converter
Bit-Rate-Transparent Monolithically Integrated Wavelength Converter
2015/7/30
We demonstrate a monolithic wavelength converter based on a PD-EAM optical gate and tunable SGDBR laser operating at any bit rate up to 40 Gb/s in both NRZ and RZ formats.