Supported by National Basic Research Program of China(2010CB327605);the Specialized Research Fund for the Doctoral Program of Higher Education(20120005120021);the Fundamental Research Funds for the Central Universities(2013RC1202);the Program for New Century Excellent Talents in University(NECT-11-0596);Beijing Nova program(2011066)
supported by the National Basic Research Program of China(2010CB327600);the Fundamental Research Funds for the Central Universities(2013RC1202);the Specialized Research Fund for the Doctoral Program of Higher Education(20120005120021);the Program for New Century Excellent Talents in University(NECT-11-0596);the Beijing Nova program(2011066)
A stable three-channel dual-wavelength fiber ring laser is proposed and experimentally demonstrated. The dig- ital mieromirror-deviee (DMD) processor can select and reeirculate any dual waveband from the gain spectr...
supported by the National Natural Science Foundation of China(Nos.61475023,61307109 and 61475131);the National High Technology Research and Development Program of China(No.2013AA031501);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20120005120021);the Fundamental Research Funds for the Central Universities(No.2013RC1202);the Program for New Century Excellent Talents in University(No.NECT-11-0596);the Beijing Nova Program(No.2011066);the Fund of State Key Laboratory of Information Photonics and Optical Communications
We propose a novel scheme for synchronous optical sampling based on multicast parametric process. The linearly chirped and time-broadened pulses are utilized to replace the traditional mode-locked sampling pulses. An ...
supported by the National Key Basic Research Special Foundation(Nos.2010CB327605 and 2010CB328300);the National Natural Science Foundation of China(No.61307109);the National High Technology Research and Development Program of China(Nos.2013AA031501 and 2013AA013303);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20120005120021);the Fundamental Research Funds for the Central Universities(No.2013RC1202)
A new receiver is proposed, which uses the fiber optical parametric amplifier(FOPA) in optical code division multiple access(OCDMA) over free space optic(FSO) communication system. The noise tolerance as the performan...
Project supported by the National Basic Research Program,China(Grant Nos.2010CB327605 and 2010CB328300);the National High-Technology Research and Development Program of China(Grant No.2013AA031501);the National Natural Science Foundation of China(Grant No.61307109);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20120005120021);the Fundamental Research Funds for the Central Universities,China(Grant No.2013RC1202);the Program for New Century Excellent Talents in University,China(Grant No.NECT-11-0596);the Beijing Nova Program,China(Grant No.2011066);the Fund of State Key Laboratory of Information Photonics and Optical Communications(Beijing University of Posts and Telecommunications) China;the China Postdoctoral Science Foundation(Grant No.2012M511826);the Postdoctoral Science Foundation of Guangdong Province,China(Grant No.244331)
We propose a novel lumped time-delay compensation scheme for all-optical analog-to-digital conversion based on soliton self-frequency shift and optical interconnection techniques. A linearly chirped fiber Bragg gratin...
supported by the National Basic Research Program of China(Grant No.2010CB327605);the Specialized Research Fund for the Doctoral Program of Higher Education,China(Grant No.20120005120021);the Fundamental Research Funds for the Central Universities,China(Grant No.2013RC1202);the Program for New Century Excellent Talents in University,China(Grant No.NECT-11-0596);the Beijing Nova Program,China(Grant No.2011066)
Frequency-tunable microwave signal generation is proposed and experimentally demonstrated with a dual-wavelength single-longitudinal-mode (SLM) erbium-doped fiber ring laser based on a digital Opto-DMD processor and...
supported by the National"973"Program of China(Nos.2010CB327605 and 2010CB328304);the Key Grant of Ministry of Education of China(No.109015);the Program for New Century Excellent Talents in University(No.NECT-11-0596);the Beijing Nova Program(No.2011066);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20120005120021);the Fundamental Research Funds for the Central Universities(No.2013RC1202);the China Postdoctoral Science Foundation(No.2012M511826);the Postdoctoral Science Foundation of Guangdong Province(No.244331)
A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle algorithm for 160-Gb/s non-return zero differential quadrature phase shift keying (NRZ- DQPSK) o...
Project supported by the National Basic Research Program of China(Grant Nos.2010CB327605 and 2010CB328304);the National High-Technology Research and Development Program of China(Grant No.2013AA031501);the National Natural Science Foundation of China(Grant No.61307109);the Research Foundation from Ministry of Education of China(Grant No.109015);the Program for New Century Excellent Talents in University of Ministry of Education of China(Grant No.NECT-11-0596);the Beijing Nova Program,China(Grant No.2011066);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20120005120021);the Fundamental Research Funds for the Central Universities of Ministry of Education of China(Grant No.2013RC1202);the China Postdoctoral Science Foundation(Grant No.2012M511826);the Postdoctoral Science Foundation of Guangdong Province,China(Grant No.244331)
In this paper, we propose an optical quantization scheme for all-optical analog-to-digital conversion that facilitates photonics integration. A segment of 10-m photonic crystal fiber with a high nonlinear coefficient ...