@article{af1d6343bedf4f69af703376c32251a5,
title = "Resonance tuning of two-photon absorption microcavities for wavelength-selective pulse monitoring",
abstract = "We show the potential use of a single photodetector for multichannel pulse monitoring. Two-photon absorption in a micro-cavity structure is used as the nonlinear optical technique for pulse monitoring. Angle tuning of the device allows the resonance to be tuned. For the device studied here that is optimized for 2-ps pulses, a possible tuning range of 55 nm is shown.",
keywords = "Cavity resonator filters, Cavity resonators, Demultiplexing, Detectors, Photodetectors, Tuning, Wavelength-division multiplexing (WDM)",
author = "T. Krug and Guo, {W. H.} and J. O'Dowd and M. Lynch and Bradley, {A. L.} and Donegan, {J. F.} and Maguire, {P. J.} and Barry, {L. P.} and H. Folliot",
note = "Funding Information: Manuscript received July 1, 2005; revised September 12, 2005. This work was supported by the Science Foundation Ireland and by Enterprise Ireland under project codes S.F.I. 03/CE3/I405(Photonics Strand) and ATRP/02/OPT/301b. T. Krug, W. H. Guo, J. O{\textquoteright}Dowd, M. Lynch, A. L. Bradley, and J. F. Donegan are with the Semiconductor Photonics Group, Physics Department and Centre for Telecommunications Value-Chain Driven Research (CTVR), Trinity College, Dublin 2, Ireland (e-mail:
[email protected]). P. J. Maguire and L. P. Barry are with the Research Institute for Networks and Communications Engineering, Dublin City University, Dublin 9, Ireland. H. Folliot is with the Laboratoire de Physique des Solides, INSA, Rennes Cedex 35043, France. Digital Object Identifier 10.1109/LPT.2005.862357",
year = "2006",
month = jan,
day = "15",
doi = "10.1109/LPT.2005.862357",
language = "English",
volume = "18",
pages = "433--435",
journal = "IEEE Photonics Technology Letters",
issn = "1041-1135",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",
}