ALL-OPTICAL, PHASE SENSITIVE OPTICAL SIGNAL SAMPLING
摘要
An optical sampling arrangement for high-speed measurement of the time-varying electric field of an optical input signal utilizes coherent mixing of the optical input signal with a reference laser source in a phase-diverse optical hybrid solution, followed by optical sampling of the coherently-mixed fields at the output of the optical hybrid. The generated streams of optical samples are then detected and signal processed in order to reconstruct a sampled version of the electric field of the original optical input signal.
申请公布号
WO2010095039(A3)
申请公布日期
2010.11.11
申请号
WO2010IB00479
申请日期
2010.02.23
申请人
EXFO ELECTRO-OPTICAL ENGINEERING, INC.;WESTLUND, MATHIAS;SKOLD, MATS;SUNNERUD, HENRIK;ANDREKSON, PETER;RUCHET, BERNARD
发明人
WESTLUND, MATHIAS;SKOLD, MATS;SUNNERUD, HENRIK;ANDREKSON, PETER;RUCHET, BERNARD