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Fiber-feedback optical parametric oscillator for half-harmonic generation of sub-100-fs frequency combs around 2  μm

Ingold, Kirk A. and Marandi, Alireza and Digonnet, Michel J. F. and Byer, Robert L. (2015) Fiber-feedback optical parametric oscillator for half-harmonic generation of sub-100-fs frequency combs around 2  μm. Optics Letters, 40 (18). pp. 4368-4371. ISSN 0146-9592. https://resolver.caltech.edu/CaltechAUTHORS:20180611-150703046

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Abstract

We demonstrate a femtosecond fiber-feedback optical parametric oscillator (OPO) at degeneracy. The OPO cavity comprises an 80-cm-long fiber composed of a combination of normal and anomalous dispersion sections that provide a net intracavity group delay dispersion close to zero. By using a mode-locked, Yb-doped fiber laser as the pump, we achieved half-harmonic generation of 250-MHz, 1.2-nJ nearly transform-limited 97-fs pulses centered at 2090 nm with a total conversion efficiency of 36%.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1364/OL.40.004368DOIArticle
ORCID:
AuthorORCID
Marandi, Alireza0000-0002-0470-0050
Additional Information:© 2015 Optical Society of America. Received 20 May 2015; revised 24 August 2015; accepted 27 August 2015; posted 27 August 2015 (Doc. ID 240510); published 15 September 2015. The authors thank Tim Brand for dicing and polishing the LiNbO_3 crystals. Funding. Joint Technologies Office.
Funders:
Funding AgencyGrant Number
Joint Technologies OfficeUNSPECIFIED
Issue or Number:18
Classification Code:OCIS codes: (190.4970) Parametric oscillators and amplifiers; (190.7110) Ultrafast nonlinear optics
Record Number:CaltechAUTHORS:20180611-150703046
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20180611-150703046
Official Citation:Kirk A. Ingold, Alireza Marandi, Michel J. F. Digonnet, and Robert L. Byer, "Fiber-feedback optical parametric oscillator for half-harmonic generation of sub-100-fs frequency combs around 2  μm," Opt. Lett. 40, 4368-4371 (2015)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:86977
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:11 Jun 2018 22:23
Last Modified:03 Oct 2019 19:50

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