Suppression of Residual Single-Photon Absorption Relative to Two-Photon Absorption in High Finesse Planar Microcavities
Citation:
Wei-Hua Guo; O'Dowd, J.; Flood, E.; Quinlan, T.; Lynch, M.; Bradley, A.L.; Donegan, J.F.; Bondarczuk, K.; Maguire, P.J.; Barry, L.P., Suppression of Residual Single-Photon Absorption Relative to Two-Photon Absorption in High Finesse Planar Microcavities, IEEE Photonics Technology Letters, 20, 16, 2008, 1426 - 1428Download Item:
Abstract:
Suppression of residual single-photon absorption
(SPA) relative to two-photon absorption (TPA) in a high finesse
GaAs planar microcavity is explored. The TPA photocurrent
becomes larger than the SPA photocurrent as long as the incident
continuous-wave optical power exceeds 0.09 mW. An optical
power of 5 mW would be required if the relative SPA suppression
did not exist.
Sponsor
Grant Number
Science Foundation Ireland (SFI)
Author's Homepage:
http://people.tcd.ie/bradlelhttp://people.tcd.ie/jdonegan
Description:
PUBLISHED
Author: Donegan, John; Bradley, Louise
Type of material:
Journal ArticleCollections
Series/Report no:
IEEE Photonics Technology Letters20
16
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Full text availableKeywords:
Terms?Finesse, planar microcavity, single-photon absorptionDOI:
http://dx.doi.org/10.1109/LPT.2008.927886Metadata
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