Why is "Parametric oscillator" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-14 17:55:05
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Parametric_oscillator entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-14 and was most recently seen on 2026-04-14.
Wikipedia Overview
A parametric oscillator is a driven harmonic oscillator in which the oscillations are driven by varying some parameters of the system at some frequencies, typically different from the natural frequency of the oscillator. A simple example of a parametric oscillator is a child pumping a playground swing by periodically standing and squatting to increase the size of the swing's oscillations. The child's motions vary the moment of inertia of the swing as a pendulum. The "pump" motions of the child must be at twice the frequency of the swing's oscillations. Examples of parameters that may be varied are the oscillator's resonance frequency and damping .
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Trending Topic Today
Search Interest Perspective
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Ultra-wideband electrically tuned mid-infrared on-chip parametric oscillator - Nature
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Degeneracy-locked optical parametric oscillator - Nature
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Parametric Oscillator Produces 9- to 10-µm Output - Photonics Spectra
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Single-mode squeezed-light generation and tomography with an integrated optical parametric oscillator - science.org
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Uniting the Light Spectrum on a Chip - Caltech
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High power ultrafast phase-locked laser at 2060 nm from a doubly resonant optical parametric oscillator - Nature
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Volume Bragg Grating Narrows Parametric Oscillator’s Output - Photonics Spectra
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Latched detection of zeptojoule spin echoes with a kinetic inductance parametric oscillator - science.org
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Multi-octave frequency comb from an ultra-low-threshold nanophotonic parametric oscillator - Nature
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Integrated frequency-modulated optical parametric oscillator - Nature
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A random optical parametric oscillator - Nature
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High-performance Kerr microresonator optical parametric oscillator on a silicon chip - Nature
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Observation and manipulation of quantum interference in a superconducting Kerr parametric oscillator - Nature
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Bifurcation to complex dynamics in largely modulated voltage-controlled parametric oscillator - Nature
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Large-scale coherent Ising machine based on optoelectronic parametric oscillator - Nature
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Photonic crystal optical parametric oscillator - Nature
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Optoelectronic parametric oscillator - Nature
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Quantum dynamics of a driven parametric oscillator in a Kerr medium - Nature
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Near and mid-infrared optical vortex parametric oscillator based on KTA - Nature
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Tunable vector-vortex beam optical parametric oscillator - Nature
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Ultrafast Airy beam optical parametric oscillator - Nature
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Measurement-based preparation of stable coherent states of a Kerr parametric oscillator - Nature
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Photonic-crystal optical parametric oscillator - Nature
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Researchers develop high-efficiency mid- and long-wave optical parametric oscillator pump source - Phys.org
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Single-shot read-out of a superconducting qubit using a Josephson parametric oscillator - Nature
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Robust squeezed light against mode mismatch using a self imaging optical parametric oscillator - Nature
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Low-threshold Sheet Optical Parametric Oscillator by Triply-resonant Cavity Phase Matching - Nature
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High-sensitivity dual-comb and cross-comb spectroscopy across the infrared using a widely tunable and free-running optical parametric oscillator - Nature
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Airy beam optical parametric oscillator - Nature
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Multi-gigahertz, femtosecond Airy beam optical parametric oscillator pumped at 78 MHz | Scientific Reports - Nature
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A Parametric Oscillator for Phonons - American Physical Society
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Compact Integrated Optical-Parametric Oscillator (OPO) - Wiley Analytical Science
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On-Chip Perovskite Polariton Parametric Oscillator with a Low Threshold - azooptics.com
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CMOS-compatible integrated optical hyper-parametric oscillator - Nature
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All-atom parametric oscillator - Nature
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Design and simulation of widely tunable picosecond synchronously pumped terahertz parametric oscillator based on silicon waveguide platform - Wiley Online Library
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How do Optical Parametric Oscillators Work? - azooptics.com
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Two-mode light in optomechanical cavity with squeezed vacuum reservoir - Nature
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Backward wave optical parametric oscillation in a waveguide - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.