@inproceedings{0edfed3618234645b45fc39e62806e03,
title = "A WDM Receiver with an Integrated Optical Preamplifier, Aspheric Lens and Grating Filter",
abstract = "A photonic integrated circuit implementing a receiver with an optical preamplifier and a wavelength filter for dense WDM systems has been fabricated. The integrated filter is based on planar optics and formed by a waveguide lens and Bragg grating combination. This arrangement provides a narrow filtering response of 0.4 nm and a high sidemode rejection ratio of 20 dB. A monolithically integrated preamplifier and photodetector are also incorporated to allow for high-sensitivity and high-speed operation.",
author = "Verdiell, {J. M.} and Koch, {T. L.} and Young, {M. G.} and Miller, {B. I.} and U. Koren and B. Tell",
note = "Publisher Copyright: {\textcopyright} 1993 OSA/IPR 1993.; Integrated Photonics Research, IPR 1993 ; Conference date: 22-03-1993",
year = "1993",
language = "English (US)",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
pages = "557--560",
booktitle = "Integrated Photonics Research, IPR 1993",
}