Phase-tunable polarization division multiplexing DPSK receiver using a single demodulator

• We report a new differential phase-shift keying (DPSK) receiver design which utilizes a single demodulator and can receive polarization division multiplexed signals. This system provides less than 3 dB power penalty at bit-error rate (BER) of 10-9 after 60 km of optical fiber transmission.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

Differential phase-shift keying

Multiplexed signals

Optical fiber transmission

Polarization division multiplexing

Power penalty

Receiver design

Demodulators

Light transmission

Multiplexing

Optical fibers

Phase shift keying

Polarization

Bit error rate

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)