Compact feedforward optical transmitter without adaptive vector modulator

We have developed a compact feedforward optical transmitter using an integrated optical module for in-building radio-over-fiber systems. The optical assembly contains a distributed-feedback laser diode, p-i-n photodiode, and 45 degree-angled beam splitter. The experimental results show that the IMD3...

Full description

Saved in:
Bibliographic Details
Published in2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference pp. 124 - 126
Main Authors Yon-Tae Moon, Tae-Kyeong Lee, Seok Lee, Young-Wan Choi
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2008
Subjects
Feedforward neural networks
Fiber optics
Optical amplifiers
Optical attenuators
Optical distortion
Optical fibers
Optical transmitters
Online AccessGet full text

Cover

More Information
Summary:We have developed a compact feedforward optical transmitter using an integrated optical module for in-building radio-over-fiber systems. The optical assembly contains a distributed-feedback laser diode, p-i-n photodiode, and 45 degree-angled beam splitter. The experimental results show that the IMD3 of uncooled laser is suppressed by 24.1 dB and spurious-free dynamic range is enhanced by 7 dB. Dispersion-free transmission experiment is implemented.
ISBN:1424421683
9781424421688
DOI:10.1109/MWP.2008.4666651