Quantum-optical spectroscopy is a quantum-optical generalization of laser spectroscopy where matter is excited and probed with a sequence of laser pulses...
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metamaterials Nonlinear optics Optical engineering Photon polarization Quantum chemistry Quantum optics Rigid rotor Spectroscopy Superlens Stationary state...
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discrete quantum jumps to match the discrete hydrogen spectrum. Also, Max Planck's explanation of blackbody radiation involved spectroscopy because he...
44 KB (4,768 words) - 18:59, 23 May 2025
greater number of components that can potentially fail. Because optical spectroscopy is often less expensive and has performance adequate for many tasks...
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Absorption spectroscopy is spectroscopy that involves techniques that measure the absorption of electromagnetic radiation, as a function of frequency or...
22 KB (2,574 words) - 02:41, 7 June 2025
Cluster-expansion approach (category Quantum mechanics)
is already being used to access and derive quantum-optical spectroscopy from a set of classical spectroscopy measurements, which can be performed using...
15 KB (2,121 words) - 21:18, 28 October 2024
Emission spectrum (redirect from Emission spectroscopy)
identification of a substance via emission spectroscopy. Emission of radiation is typically described using semi-classical quantum mechanics: the particle's energy...
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infrared spectroscopy Fourier transform spectroscopy Functional near-infrared spectroscopy (fNIR/fNIRS) Hyperspectral imaging Infrared spectroscopy Optical imaging...
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spectroscopy for producing spectral lines and measuring their wavelengths and intensities. Spectrometers may operate over a wide range of non-optical...
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Quantum dots (QDs) or semiconductor nanocrystals are semiconductor particles a few nanometres in size with optical and electronic properties that differ...
117 KB (13,788 words) - 00:01, 2 June 2025
laser TV), spectroscopy and telecommunications. A 10 Gbit/s quantum dot laser that is insensitive to temperature fluctuation for use in optical data communications...
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Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) is the measurement of the interaction of infrared radiation with matter by absorption...
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Photoluminescence (redirect from Photoluminescence spectroscopy)
states in solids. Resonance fluorescence may also show significant quantum optical correlations. More processes may occur when a substance undergoes internal...
27 KB (3,340 words) - 20:59, 19 June 2025
molecules), quantum optics and quantum optomechanics (to study the interaction of single particles with light). The development of optical tweezing by...
73 KB (9,516 words) - 18:26, 22 May 2025
Coherent anti-Stokes Raman spectroscopy, also called Coherent anti-Stokes Raman scattering spectroscopy (CARS), is a form of spectroscopy used primarily in chemistry...
19 KB (2,462 words) - 19:19, 17 June 2025
interesting many-body system whose quantum properties can be modified, e.g., via a nanostructure design. Consequently, THz spectroscopy on semiconductors is relevant...
16 KB (2,133 words) - 18:59, 21 November 2024
standard. The quantum logic clock is based on an Al spectroscopy ion with a logic atom. Both the Al-based quantum clock and the Hg-based optical atomic clock...
13 KB (1,307 words) - 08:07, 13 June 2025
The term quantum efficiency (QE) may apply to incident photon to converted electron (IPCE) ratio of a photosensitive device, or it may refer to the TMR...
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Rotational spectroscopy is concerned with the measurement of the energies of transitions between quantized rotational states of molecules in the gas phase...
51 KB (7,154 words) - 07:00, 22 November 2024
applicable and quantum plasmonic and atomistic effects could become relevant. The earliest reports of tip enhanced Raman spectroscopy typically used a...
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In physics, terahertz time-domain spectroscopy (THz-TDS) is a spectroscopic technique in which the properties of matter are probed with short pulses of...
22 KB (2,922 words) - 04:46, 25 June 2025
Modern spectroscopy in the Western world started in the 17th century. New designs in optics, specifically prisms, enabled systematic observations of the...
51 KB (5,679 words) - 22:49, 22 May 2025
technique is known as quantum logic spectroscopy. Clocks using neutral and ionized atoms form the bases for state-of-the-art optical clocks. These systems...
37 KB (3,823 words) - 20:21, 18 June 2025
the same theoretical treatment as for pure rotational spectroscopy gives the rotational quantum numbers, energy levels, and selection rules. In linear...
49 KB (6,786 words) - 19:45, 24 May 2025
covers various topics in the field of optical physics, such as guided waves, laser spectroscopy, nonlinear optics, quantum optics, lasers, organic and polymer...
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Labs. Optical parametric oscillators are used as coherent light sources for various scientific purposes, and to generate squeezed light for quantum mechanics...
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Nonlinear optics (redirect from Nonlinear optical)
is an interaction in which the quantum state of the nonlinear material is not changed by the interaction with the optical field. As a consequence of this...
53 KB (6,736 words) - 21:42, 19 June 2025
quantum simulators. These include experiments studying bosons or fermions in optical lattices, the unitary Fermi gas, Rydberg atom arrays in optical tweezers...
26 KB (2,764 words) - 14:14, 24 June 2025
Electro-absorption modulator (category Optical devices)
characterization of InAs quantum dot waveguides, Opt. Exp. 16 (2008) 3439 X. Xu, Coherent Optical Spectroscopy of a Strongly Driven Quantum Dot, Science 317 (2007)...
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resulting quantum yield data can help predict conversion and selectivity of photochemical reactions. In optical spectroscopy, the quantum yield is the...
12 KB (1,546 words) - 07:58, 25 May 2025