Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip

Alessia Pasquazi; Lucia Caspani; Marco Peccianti; Matteo Clerici; Marcello Ferrera; Luca Razzari; David Duchesne; Brent E. Little; Sai T Chu; David J Moss; Roberto Morandotti

doi:10.1364/OE.21.013333

Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip

Alessia Pasquazi^*, Lucia Caspani, Marco Peccianti, Matteo Clerici, Marcello Ferrera, Luca Razzari, David Duchesne, Brent E. Little, Sai T Chu, David J Moss, Roberto Morandotti

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

111 Citations (Scopus)

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Abstract

We report a novel geometry for OPOs based on nonlinear microcavity resonators. This approach relies on a self-locked scheme that enables OPO emission without the need for thermal locking of the pump laser to the microcavity resonance. By exploiting a CMOS-compatible microring resonator, we achieve oscillation featured by a complete absence of "shutting down", i.e. the self-terminating behavior that is a very common and detrimental occurrence in externally pumped OPOs. Further, our scheme consistently produces very wide bandwidth (>300nm, limited by our experimental set-up) combs that oscillate at a spacing equal to the FSR of the micro cavity resonance. (C) 2013 Optical Society of America

Original language	English
Pages (from-to)	13333-13341
Number of pages	9
Journal	Optics Express
Volume	21
Issue number	11
DOIs	https://doi.org/10.1364/OE.21.013333
Publication status	Published - 3 Jun 2013

Keywords

RING-RESONATOR
MICRORESONATOR
MODE
SOLITONS
MICROCAVITY
COHERENCE
METROLOGY
LASERS
NOISE

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10.1364/OE.21.013333

Self-locked optical parametric oscillation in a CMOS compatible microring resonatorFinal published version, 1.41 MB

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Pasquazi, A., Caspani, L., Peccianti, M., Clerici, M., Ferrera, M., Razzari, L., Duchesne, D., Little, B. E., Chu, S. T., Moss, D. J., & Morandotti, R. (2013). Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip. Optics Express, 21(11), 13333-13341. https://doi.org/10.1364/OE.21.013333

@article{e6baf2edc77942de952ef58cf7adc755,

title = "Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip",

abstract = "We report a novel geometry for OPOs based on nonlinear microcavity resonators. This approach relies on a self-locked scheme that enables OPO emission without the need for thermal locking of the pump laser to the microcavity resonance. By exploiting a CMOS-compatible microring resonator, we achieve oscillation featured by a complete absence of {"}shutting down{"}, i.e. the self-terminating behavior that is a very common and detrimental occurrence in externally pumped OPOs. Further, our scheme consistently produces very wide bandwidth (>300nm, limited by our experimental set-up) combs that oscillate at a spacing equal to the FSR of the micro cavity resonance. (C) 2013 Optical Society of America",

keywords = "RING-RESONATOR, MICRORESONATOR, MODE, SOLITONS, MICROCAVITY, COHERENCE, METROLOGY, LASERS, NOISE",

author = "Alessia Pasquazi and Lucia Caspani and Marco Peccianti and Matteo Clerici and Marcello Ferrera and Luca Razzari and David Duchesne and Little, \{Brent E.\} and Chu, \{Sai T\} and Moss, \{David J\} and Roberto Morandotti",

year = "2013",

month = jun,

day = "3",

doi = "10.1364/OE.21.013333",

language = "English",

volume = "21",

pages = "13333--13341",

journal = "Optics Express",

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Pasquazi, A, Caspani, L, Peccianti, M, Clerici, M, Ferrera, M, Razzari, L, Duchesne, D, Little, BE, Chu, ST, Moss, DJ & Morandotti, R 2013, 'Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip', Optics Express, vol. 21, no. 11, pp. 13333-13341. https://doi.org/10.1364/OE.21.013333

TY - JOUR

T1 - Self-locked optical parametric oscillation in a CMOS compatible microring resonator

T2 - a route to robust optical frequency comb generation on a chip

AU - Pasquazi, Alessia

AU - Caspani, Lucia

AU - Peccianti, Marco

AU - Clerici, Matteo

AU - Ferrera, Marcello

AU - Razzari, Luca

AU - Duchesne, David

AU - Little, Brent E.

AU - Chu, Sai T

AU - Moss, David J

AU - Morandotti, Roberto

PY - 2013/6/3

Y1 - 2013/6/3

N2 - We report a novel geometry for OPOs based on nonlinear microcavity resonators. This approach relies on a self-locked scheme that enables OPO emission without the need for thermal locking of the pump laser to the microcavity resonance. By exploiting a CMOS-compatible microring resonator, we achieve oscillation featured by a complete absence of "shutting down", i.e. the self-terminating behavior that is a very common and detrimental occurrence in externally pumped OPOs. Further, our scheme consistently produces very wide bandwidth (>300nm, limited by our experimental set-up) combs that oscillate at a spacing equal to the FSR of the micro cavity resonance. (C) 2013 Optical Society of America

AB - We report a novel geometry for OPOs based on nonlinear microcavity resonators. This approach relies on a self-locked scheme that enables OPO emission without the need for thermal locking of the pump laser to the microcavity resonance. By exploiting a CMOS-compatible microring resonator, we achieve oscillation featured by a complete absence of "shutting down", i.e. the self-terminating behavior that is a very common and detrimental occurrence in externally pumped OPOs. Further, our scheme consistently produces very wide bandwidth (>300nm, limited by our experimental set-up) combs that oscillate at a spacing equal to the FSR of the micro cavity resonance. (C) 2013 Optical Society of America

KW - RING-RESONATOR

KW - MICRORESONATOR

KW - MODE

KW - SOLITONS

KW - MICROCAVITY

KW - COHERENCE

KW - METROLOGY

KW - LASERS

KW - NOISE

UR - https://www.scopus.com/pages/publications/84878830795

U2 - 10.1364/OE.21.013333

DO - 10.1364/OE.21.013333

M3 - Article

C2 - 23736585

SN - 1094-4087

VL - 21

SP - 13333

EP - 13341

JO - Optics Express

JF - Optics Express

IS - 11

ER -

Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip

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