搜索结果: 1-15 共查到“光学工程 port”相关记录15条 . 查询时间(0.011 秒)
A novel bidirectional transmission system is proposed and experimentally demonstrated using a four-port interleaver to enable unidirectional amplification. Following bidirectional transmission through...
Multi-degree ROADM based on massive port count WSS with integrated Colorless ports
Networks combinatorial network design Switching Circuit
2015/5/22
We propose a simple multi-degree ROADM architecture based on a massive port count WSS with integrated colorless ports. We create a simple multi-ring network and demonstrate the multi-degree colorless ...
Heuristic Resource Provisioning for Dynamic Wavelength Services with Access Port Constraints
Heuristic Resource Provisioning Dynamic Wavelength Services Access Port Constraints
2015/5/21
This paper introduces a fast heuristic resource provisioning algorithm for dynamic wavelength services on agile reconfigurable ROADM networks on which customer connections are only constrained by acce...
Over 1-Tbit/s/port Polarization-Multiplexed DWDM/DQPSK Optical Packet Switching and Buffering
Over 1-Tbit/s/port Polarization-Multiplexed DWDM/DQPSK Optical Packet Switching Buffering
2015/5/20
We demonstrate 1.2-Tbit/s/port polarization-multiplexed optical packet (20 Gbit/s DQPSK × 30λ × 2 Polarization) switching and buffering. Our optical packet switch system with low polarization dependen...
Manufacturable Monolithically Integrated InP Dual-Port Coherent Receiver for 100G PDM-QPSK Applications
Manufacturable Monolithically Integrated InP Dual-Port Coherent Receiver 100G PDM-QPSK Applications
2015/5/20
We developed a single-chip InP coherent receiver for detection of PDM-QPSK signals,which meets specifications for 100G between 1530 and 1570 nm. Integration includes a mode converter for efficient cou...
4096-ary OCDM at 2.5 Gbit/s using multidimensional PSK codes with a single multi-port encoder/decoder
4096-ary OCDM multidimensional PSK code encoder/decoder
2015/5/15
A record 4096 (=16X16X16)-ary OCDM system at 2.5Gbps using multidimensional phase shift keying (PSK) codes with a single multi-port optical encoder/decoder has been demonstrated for the first time. An...
Investigation of Spectral Efficient Modulation Formats for 400Gbit/s/port Optical Packet Switched System
Switching Packet Optical communications
2015/6/8
We investigate the performance of NRZ-OOK, NRZ-DPSK, NRZ-DQPSK, NRZ-8PSK and NRZ-16-QAM modulation and their influence to an optical packet switched systems (OPS) performance.The aim was to demonstrat...
Record Switching Throughput of 1.28-Tbit/s/port (64-wavelength x 20-Gbit/s) by DWDM / NRZ-DQPSK Optical Packet Switch System
DWDM / NRZ-DQPSK Optical Packet Switch System
2015/7/20
We first achieved error-free (BER<10 -9 ) operation of 1.28-Tbit/s/port (64-wavelengths x 20 Gbit/s)DWDM/NRZ-DQPSK optical packet switching and buffering, and demonstrated throughput-scalability could...
Scalability Study of a Prototype 640Gbit/s/port Optical Packet Switch for Network Applications
Scalability Study Optical Packet Switch Network Applications
2015/7/17
We investigate the scalability of a prototype 640Gbit/s/port optical packet switched system. Based on the expected new component parameters by extensive simulations a scalability of 8 nodes is demonst...
8x8 Full-duplex Demonstration of Asynchronous, 10Gbps, DPSK- OCDMA System using Apodized SSFBG and multi-port En/Decoder
8x8 Full-duplex Demonstration DPSK- OCDMA System Apodized SSFBG multi-port En/Decoder
2015/7/16
We develop a novel apodized, 16-level-phase-shifted SSFBG encoder/decoder, which can improve the system performance of OCDMA system. Error free (BER<10 -9 ) transmissions of 8x8 full-duplex, asynchron...
Low Penalty Cascaded Operation of a Monolithically Integrated Quantum Dot 1x8 Port Optical Switch
Cascaded Operation Monolithically Integrated Quantum Port Optical Switch
2015/7/16
A novel Quantum Dot monolithically integrated 1x8 switch is shown to provide robust routing of data at 10Gb/s modulation rates. Two cascaded switches providing, 1x64 functionality, operate with a powe...
Full-Duplex Demonstration of Asynchronous,10Gbps x 4-user DPSK- OCDMA System using Hybrid Multi-port and SSFBG En/Decoder
Full-Duplex DPSK-OCDMA System Hybrid Multi-port SSFBG En/Decoder
2015/8/6
We experimentally demonstrate error-free (BER<10 -9 ) transmission of full-duplex, asynchronous, 10Gbps x 4user DPSK-OCDMA system on same wavelength using hybrid multi-port and SSFBG en/decoder.
Experimental demonstration of secure 16-ary, 2.5Gbit/s OCDMA using single multi-port en/decoder
OCDMA single multi-port en/decoder
2015/8/3
Secure 16ary OCDMA is experimentally demonstrated by encoding four serial bits at 2.49Gbps into 16optical codes via serial-to-parallel conversion and decoding by a multiport optical encoder/decoder.
640 Gbit/s/port Optical Packet Switch Prototype with Optical Buffer using 1 x 8 PLZT Optical Switch and Parallel Pipeline Buffer Manager
Optical Packet Switch Prototype Optical Buffer Optical Switch Parallel Pipeline Buffer Manager
2015/7/31
We develop 640 (64-wavelengths x 10) Gbit/s/port DWDM-based optical packet switch prototype and demonstrate low power, error-free (BER<1E-9) operation with optical buffering.
Suppressing the effect of disorders using time-reversal symmetry breaking in magneto-optical photonic crystals: An illustration with a four-port circulator
Magneto-optics Photonic crystals Optical resonances Channel add/drop fi lters Optical circulators Nonreciprocity
2015/8/11
In integrated optical systems, nonreciprocal elements are indispensable devices that eliminate multi-path reflection between components. To miniaturizing these devices down to a single-wavelengt...