搜索结果: 31-40 共查到“光学工程 circuit”相关记录40条 . 查询时间(0.064 秒)
Integrated In-Band OSNR Monitor Based on Planar Lightwave Circuit
Integrated In-Band OSNR Monitor Based Planar Lightwave Circuit
2015/7/16
We propose a novel integrated in-band optical signal-to-noise ratio (OSNR) monitor based on planar lightwave circuit (PLC) technology. We successfully demonstrate a 10-25 dB in-band OSNR measurement w...
One-chip Integrated Dual Polarization Optical Hybrid using Silica-based Planar Lightwave Circuit Technology
One-chip Integrated Dual Polarization Optical Planar Lightwave Circuit Technology
2015/7/14
We demonstrate a compact dual polarization optical hybrid achieved by the integration of polarization beam splitters and 90 ° -hybrids using silica-based planar lightwave circuit. The fabricated devic...
Double-Pass PMF-based Optical Circuit Enhancing 40 Gbit/s Chromatic Dispersion Tolerance
Double-Pass PMF-based Optical Circuit Enhancing Chromatic Dispersion
2015/8/4
Abstract A narrow-band Bragg filter with double-pass two-stage equalizer, realized using Polarization Maintaining Fibres, highly enhances the 40 Gbit/s tolerance to chromatic dispersion (≤27 km single...
First Demonstration of 10-Gbit/s Operation of an All-Optical Error Detection Circuit
All-Optical Error Detection Circuit
2015/8/4
We demonstrate the operation of an all-optical error detection circuit consisting of all-optical XOR gates using SOA-MZI’s. We could successively observe error signals in the syndrome.
Photonic Integrated Circuit Switch Matrix and Waveguide Delay Lines for Optical Packet Synchronization
Photonic Integrated Circuit Switch Matrix Waveguide Delay Lines Optical Packet Synchronization
2015/8/4
The first integrated synchronizer is demonstrated using silica delays coupled to an InP switch. Error-free performance is presented for delays of 0, 2.96, 6.56 and 9.52ns.
43 Gbit/s EAM-LD Module with Built-in Driver IC Employing Novel Cathode-Floating Bias Circuit
EAM-LD Module Driver IC Employing Novel Cathode-Floating Bias Circuit
2015/7/31
A novel design of cathode-floating bias circuit realizes 43 Gbit/s EAM-LD module with mask margin of 16 %, and cooler power consumption of 0.5 W.
Ultra-small one-chip color-less multiplexer/demultiplexer using silicon photonic circuit
multiplexer/demultiplexer silicon photonic circuit
2015/7/31
Using silicon waveguides, an arrayed waveguide grating and switches are integrated into one chip. Low-power and fast-speed reconfigurability of optical paths within a 2-mm device is demonstrated.
Silicon-on-Insulator Nanophotonic Waveguide Circuit for Fiber-to-the-Home Transceivers
Silicon-on-Insulator Nanophotonic Waveguide Circuit Fiber-to-the-Home Transceivers
2015/7/31
We present a SOI nanophotonic waveguide circuit for FTTH transceivers. A grating duplexer and planar concave grating are combined to couple and demultiplex the 1310, 1490 and 1550nm communication chan...
Compact DQPSK Demodulator with Interwoven Double Mach-Zehnder Interferometer using Planar Lightwave Circuit
Compact DQPSK Demodulator Interwoven Double Mach-Zehnder Interferometer Planar Lightwave Circuit
2015/7/30
We propose a new PLC design for a 43 Gb/s DQPSK demodulator. The design reduces both the module size and the power consumption without degrading any of the module characteristics.
Stopping single photons in one-dimensional circuit quantum electrodynamics systems
single photons one-dimensional circuit quantum electrodynamics systems
2015/8/11
We propose a mechanism to stop and time reverse single photons in one-dimensional circuit quantum electrodynamics systems. As a concrete example, we exploit the large tunability of the superconducting...