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Record W4405792609 · doi:10.1002/adom.202402031

Elastomeric Cavity Opto‐Mechanics: Low‐Power Soliton Frequency Combs

2024· article· en· W4405792609 on OpenAlex
Sasan Rahmanian, Hamza Mouharrar, Amin Alibakhshi, Zeeshan Iqbal, Luis Saucedo‐Mora, Francisco J. Montáns, Jan Awrejcewicz

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueAdvanced Optical Materials · 2024
Typearticle
Languageen
FieldPhysics and Astronomy
TopicMechanical and Optical Resonators
Canadian institutionsUniversity of Waterloo
FundersH2020 Marie Skłodowska-Curie ActionsUniversity of WaterlooEuropean Commission
KeywordsResonatorMechanical resonancePhysicsSolitonOpticsOptical cavityMaterials scienceOptoelectronicsAcousticsLaserVibrationNonlinear system

Abstract

fetched live from OpenAlex

Abstract An innovative, previously unexplored approach that leverages elastomeric membranes (EM) to develop a highly deformable cavity optomechanical resonator is proposed. This resonator generates multi soliton frequency combs (FCs) with low power consumption, a phenomenon of great interest in the realm of nonlinear light‐matter interactions. This approach marks a breakthrough due to its streamlined simplicity, utilizing a single continuous‐wave (CW) laser pump and an external acoustic wave. Matching the acoustic wave frequency with natural frequencies of the EM resonator accompanied by mechanical Kerr nonlinearities and dispersion give rise to the formation of mechanical FCs. The hyperelastic mechanical resonator and electromagnetic cavity resonance are parametrically coupled within the microwave frequency range, catalyzing the generation of mechanical FCs and their seamless transformation into optomechanical solitons within the optical domain with remarkable efficiency. Achieving stable pulse trains with a free spectral range ranging from 2 to 9 kHz using a few millimeter‐sized cavity by supplying 2 to 4 mW pump power marks a pivotal advancement in chip‐scale optomechanical resonators. This breakthrough holds transformative potential in domains such as quantum computing and spectroscopy. This method is fundamental to the creation of a mechanical Kerr medium, effectively bypassing the reliance on high mechanical quality‐factors.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.249
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0080.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.005
GPT teacher head0.253
Teacher spread0.248 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it