Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Optical Fiber Communication Conference
  • 1996 OSA Technical Digest Series (Optica Publishing Group, 1996),
  • paper FC5

System performance of a 4-channel PHASAR WDM receiver operating at 1.2 Gbit/s

Not Accessible

Your library or personal account may give you access

Abstract

Phased arrays are important key components in wavelength-division multiplexing (WDM) systems.1 We have realized a 4-channel WDM receiver combining a phased array with photodetectors on InP with a Si bipolar transimpedance amplifier2 The channels are spaced at 2.0 nm with a 1.0-nm flat passband3 On chip loss was 6-7 dB and detector efficiency was better than 90%. The optical cross talk remains below −20 dB. The electrical bandwidth per channel was 1 GHz. The electrical cross talk at 1 GHz after detection is below −25 dH. We have tested this receiver in a full 4-channel system.

© 1996 Optical Society of America

PDF Article
More Like This
Passive equalization of four 2.5-Gbit/s WDM channels over 1,000 km using notch filters

S.-M. Hwang, X. Y. Zou, S. H. Huang, W. Shieh, and A. E. Willner
CThK21 Conference on Lasers and Electro-Optics (CLEO:S&I) 1996

Performance of eight-channel InP p-i-n/HBT receiver array in 8 × 2.5 Gbit/s wavelength-division multiplexed transmission experiment

L. D. Garrett, S. Chandrasekhar, J. L. Zyskind, J. W. Sulhoff, A. G. Dentai, C. A. Burrus, L. M. Lunardi, and R. M. Derosier
TuD4 Optical Fiber Communication Conference (OFC) 1997

Observation of bit-error-rate impairment due to dynamic cross-phase modulation in 2.5 Gbit/s WDM transmission systems with standard fiber

Taka-aki Ogata, Yasuhiro Aoki, Tadashi Koga, and Isao Matsuoka
TuI2 Optical Fiber Communication Conference (OFC) 1996

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.