Transmitter mask testing for 28 GBaud PM-QPSK
Paper i proceeding, 2013
We suggest a method for pass/fail testing of PM-QPSK transmitters. The test is based on mask testing with time-resolved EVM and accepts transmitters where individual impairments cause less than 0.5 dB OSNR penalty. The design of the test is performed by computer simulations followed by experimental verification of some key results.
optical transmitters
quadrature phase shift keying
error vector magnitude
transmitter mask testing
Författare
Henrik Eliasson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Pontus Johannisson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Henrik Sunnerud
Mathias Westlund
Magnus Karlsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Vol. 2013 282 - 284
978-1-84919-759-5 (ISBN)
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Telekommunikation
Kommunikationssystem
DOI
10.1049/cp.2013.1367
ISBN
978-1-84919-759-5