ArticleScience advances2023
Octave-spanning tunable infrared parametric oscillators in nanophotonics.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- High-speed reservoir computing using photonic integrated circuit optical parametric oscillators.Science advances · 2026Article
- Suspended thin-film lithium niobate modulator for broadband mid-infrared light modulation and frequency comb generation.Nature communications · 2026Article
- AlGaAs-on-insulator microresonators satisfying broadband phase matching for longwave infrared spectral upconversion.Nanoscale advances · 2026Article
- All-optical computing towards 100-GHz clock rates.Light, science & applications · 2026Article
- Simultaneous Type-0 and Type-I Optical Parametric Oscillation in Submicron Poled Thin-Film Lithium Niobate.Nanophotonics (Berlin, Germany) · 2026Article
- Lithium Niobate Quadratic Integrated Nonlinear Photonics: Enabling Ultra-Wide Bandwidth and Ultrafast Photonic Engines.Nanophotonics (Berlin, Germany) · 2026Article
- Article
- Mid-infrared to ultraviolet efficient multiphoton frequency upconversion in NbOINature communications · 2026Article
- Hyperparametric solitons in nondegenerate optical parametric oscillators.Nature communications · 2026Article
- High pump depletion second-harmonic generation using domain engineered thin-film lithium niobate waveguides.Nanophotonics (Berlin, Germany) · 2025Article
- Quadratic-soliton-enhanced mid-IR molecular sensing.Nature communications · 2024Article
- Advancing on-chip Kerr optical parametric oscillation towards coherent applications covering the green gap.Light, science & applications · 2024Article
- Frequency comb generation via synchronous pumped χNature communications · 2024Article
- Wafer-Scale Periodic Poling of Thin-Film Lithium Niobate.Materials (Basel, Switzerland) · 2024Article
- Single-mode squeezed-light generation and tomography with an integrated optical parametric oscillator.Science advances · 2024Article
- Article
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Authors and funding
9 authors.
Funding
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Abstract
Widely tunable coherent sources are desirable in nanophotonics for a multitude of applications ranging from communications to sensing. The mid-infrared spectral region (wavelengths beyond 2 μm) is particularly important for applications relying on molecular spectroscopy. Among tunable sources, optical parametric oscillators typically offer some of the broadest tuning ranges; however, their implementations in nanophotonics have been limited to narrow tuning ranges in the infrared or to visible wavelengths. Here, we surpass these limits in dispersion-engineered periodically poled lithium niobate nanophotonics and demonstrate ultrawidely tunable optical parametric oscillators. Using 100 ns pulses near 1 μm, we generate output wavelengths tunable from 1.53 μm to 3.25 μm in a single chip with output powers as high as tens of milliwatts. Our results represent the first octave-spanning tunable source in nanophotonics extending into the mid-infrared, which can be useful for numerous integrated photonic applications.
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Registered trials
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