Resonance tuning of two-photon absorption microcavities for wavelength-selective pulse monitoring

Autor:	Krug, T., Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise, Donegan, John Francis, Maguire, Paul J., Barry, Liam P., Folliot, H.
Jazyk:	angličtina
Rok vydání:	2006
Předmět:	Cavity resonator filters cavity resonators demultiplexing detectors photodetectors tuning wavelength-division multiplexing (WDM) Physics::Optics Optical communication Optoelectronics
Zdroj:	Krug, T., Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 , Donegan, John Francis ORCID: 0000-0002-5240-1434 , Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Folliot, H. (2006) Resonance tuning of two-photon absorption microcavities for wavelength-selective pulse monitoring. IEEE Photonics Technology Letters, 18 (2). pp. 433-435. ISSN 1041-1135
Popis:	We show the potential use of a single photodetector for multichannel pulse monitoring. Two-photon absorption in a microcavity 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.
Databáze:	OpenAIRE
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