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Andrew John Stentz
Researcher at Alcatel-Lucent
Publications - 85
Citations - 7434
Andrew John Stentz is an academic researcher from Alcatel-Lucent. The author has contributed to research in topics: Optical fiber & Raman amplification. The author has an hindex of 29, co-authored 85 publications receiving 7205 citations. Previous affiliations of Andrew John Stentz include Nielsen Holdings N.V. & The Institute of Optics.
Papers
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Journal ArticleDOI
Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis
David J. Jones,Scott A. Diddams,Jinendra Kumar Ranka,Andrew John Stentz,Robert S. Windeler,John L. Hall,Steven T. Cundiff +6 more
TL;DR: The carrier-envelope phase of the pulses emitted by a femtosecond mode-locked laser is stabilized by using the powerful tools of frequency-domain laser stabilization to perform absolute optical frequency measurements that were directly referenced to a stable microwave clock.
Journal ArticleDOI
Visible continuum generation in air–silica microstructure optical fibers with anomalous dispersion at 800 nm
TL;DR: In this article, the authors demonstrate experimentally that air-silica microstructure optical fibers can exhibit anomalous dispersion at visible wavelengths, and exploit this feature to generate an optical continuum 550 THz in width, extending from the violet to the infrared.
Journal ArticleDOI
Optical properties of high-delta air silica microstructure optical fibers.
TL;DR: An optical fiber that can appear single mode with propagation properties that can be achieved only in multimode waveguides is analysis of waveguide properties of microstructure optical fibers.
Patent
Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices
TL;DR: In this paper, light is coupled from a plurality of semiconductor emitters to a cladding-pumped fiber via tapered fiber bundles fusion splicing to the cladding pumped fiber.
Capacity upgrade of transmission systems by Raman amplification
L. Eskildsen,P. B. Hansen,S. G. Grubb,Andrew John Stentz,T. A. Strasser,J. Judkins,J. J. DeMarco,R. Pedrazzini,David J. DiGiovanni +8 more
TL;DR: In this article, Raman amplification is added to a transmission system to provide an increase in power budget allowing for a four-fold upgrade in capacity either by TDM or WDM.