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Microresonator frequency comb optical clock

Optica, 2014
Optical-frequency combs enable measurement precision at the 20th digit, and accuracy entirely commensurate with their reference oscillator. A new direction in experiments is the creation of ultracompact frequency combs by way of nonlinear parametric optics in microresonators.
Scott B. Papp, Hansuek Lee, Scott A. Diddams   +2 more
exaly   +5 more sources

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Tunable acousto-optic optical frequency combs

Optics Letters, 2022
Examination of various issues related to the generation and application of optical frequency combs (OFCs) is an important branch of modern optoelectronics. Some of the proposed OFC generation methods apply acousto-optic (AO) devices. The AO devices are used either as the element devoted to the OFC phase stabilization or they play the role of an optical
Voloshin, Andrey, Mantsevich, Sergey
openaire   +2 more sources

Optical frequency comb spectroscopy

Faraday Discussions, 2011
Optical frequency combs offer enormous potential in the detection and control of atoms and molecules by combining their vast spectral coverage with the extremely high spectral resolution of each individual comb component. Sensitive and multiplexed trace gas detection via cavity-enhanced direct frequency comb spectroscopy has been demonstrated for ...
Foltynowicz, A., Maslowski, P., Ban, Ticijana, Adler, F., Cossel, K.C., Briles, T.C., Ye, J.   +6 more
openaire   +3 more sources

Squeezed optical frequency combs in a microresonator

Frontiers in Optics + Laser Science 2021, 2021
We report a demonstration of optical microresonator-based frequency comb (microcomb) in the deterministic quantum regime, where 20 pairs of two-mode squeezed comb mode pairs are generated in a silica microresonator on a silicon chip.
Mandana Jahanbozorgi, Zijiao Yang, Dongin Jeong, Shuman Sun, Olivier Pfister, Hansuek Lee, Xu Yi   +6 more
openaire   +1 more source

Integrated optical frequency combs

2017 19th International Conference on Transparent Optical Networks (ICTON), 2017
Optical frequency combs (OFCs) are a revolutionary light source for numerous applications due to their precisely spaced coherent optical wavelengths. his paper will focus on OFCs for employment in next generation dense/ultra-dense wavelength division multiplexed high-speed optical communication systems, which places stringent requirements on the OFC ...
Prince M. Anandarajah, Gaurav Jain, M. Deseada Gutierrez Pascual, Jules Braddell, Frank Smyth   +4 more
openaire   +1 more source

Optical Frequency Combs in Quadratically Nonlinear Resonators [PDF]

Micromachines, 2020
Optical frequency combs are one of the most remarkable inventions in recent decades. Originally conceived as the spectral counterpart of the train of short pulses emitted by mode-locked lasers, frequency combs have also been subsequently generated in continuously pumped microresonators, through third-order parametric processes.
François Leo, Miro Erkintalo, Simona Mosca   +2 more
exaly   +7 more sources

Quadratic Optical Frequency Combs

CLEO 2024
We overview theoretical approaches and experimental advances on temporal soliton and optical frequency comb generation in coherently driven, quadratic nonlinear optical cavities.
Castrignano, S., Ricciardi, I., Hansson, T., Wabnitz, S.   +3 more
openaire   +2 more sources

Efficient optical frequency-comb generator

Optics Letters, 1995
We have demonstrated a method that efficiently transfers the power from a single-frequency laser into a wideband frequency comb. The comb was produced by a 2.7-GHz electro-optic modulator in a resonant optical cavity. A coupled cavity technique was used to transfer 8.5% of the laser power into a comb with a span of 400 modes, or more than 1 THz.
A S, Bell, G M, McFarlane, E, Riis, A I, Ferguson   +3 more
openaire   +2 more sources

Optimizing the Optical Frequency Comb

Frontiers in Optics + Laser Science 2022 (FIO, LS), 2022
We investigate the optical frequency comb for different numbers of cavity solitons in the microcavity of a vertical cavity surface emitting laser having a graphene saturable absorber layer and coupled with a frequency selective feedback.
Gurpreet Kaur, Manoj Mishra, Rajib Pradhan, Soumendu Jana   +3 more
openaire   +1 more source

Microresonator-Based Optical Frequency Combs

Science, 2011
The series of precisely spaced, sharp spectral lines that form an optical frequency comb is enabling unprecedented measurement capabilities and new applications in a wide range of topics that include precision spectroscopy, atomic clocks, ultracold gases, and molecular fingerprinting.
Kippenberg T. J., Holzwarth R., Diddams S. A.   +2 more
openaire   +4 more sources