Quantum-optical spectroscopy is a quantum-optical generalization of laser spectroscopy where matter is excited and probed with a sequence of laser pulses...
17 KB (2,044 words) - 14:41, 26 July 2022
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
metamaterials Nonlinear optics Optical engineering Photon polarization Quantum chemistry Quantum optics Rigid rotor Spectroscopy Superlens Stationary state...
25 KB (2,972 words) - 00:21, 16 September 2024
greater number of components that can potentially fail. Because optical spectroscopy is often less expensive and has performance adequate for many tasks...
8 KB (1,094 words) - 07:55, 14 November 2024
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) - 20:50, 18 March 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...
5 KB (547 words) - 23:22, 20 March 2025
infrared spectroscopy Fourier transform spectroscopy Functional near-infrared spectroscopy (fNIR/fNIRS) Hyperspectral imaging Infrared spectroscopy Optical imaging...
31 KB (3,792 words) - 00:57, 26 February 2025
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...
23 KB (2,640 words) - 16:32, 2 March 2025
Coherent anti-Stokes Raman spectroscopy, also called Coherent anti-Stokes Raman scattering spectroscopy (CARS), is a form of spectroscopy used primarily in chemistry...
18 KB (2,462 words) - 15:24, 18 January 2025
Quantum dots (QDs) or semiconductor nanocrystals are semiconductor particles a few nanometres in size with optical and electronic properties that differ...
118 KB (13,793 words) - 14:41, 22 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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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
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 (1,315 words) - 01:35, 12 October 2024
Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) is the measurement of the interaction of infrared radiation with matter by absorption...
53 KB (5,943 words) - 18:48, 22 May 2025
spectroscopy for producing spectral lines and measuring their wavelengths and intensities. Spectrometers may operate over a wide range of non-optical...
16 KB (1,765 words) - 13:09, 2 November 2024
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
resulting quantum yield data can help predict conversion and selectivity of photochemical reactions. In optical spectroscopy, the quantum yield is the...
11 KB (1,546 words) - 14:53, 2 April 2025
Quantum optics is a branch of atomic, molecular, and optical physics and quantum chemistry that studies the behavior of photons (individual quanta of light)...
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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) - 07:43, 20 March 2024
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) - 17:46, 28 June 2024
quantum information theory, laser spectroscopy, quantum dynamics and quantum many body systems. Attosecond physics (Ferenc Krausz) Laser spectroscopy...
10 KB (1,211 words) - 06:28, 24 October 2024
applicable and quantum plasmonic and atomistic effects could become relevant. The earliest reports of tip enhanced Raman spectroscopy typically used a...
12 KB (1,384 words) - 11:04, 15 March 2025
Labs. Optical parametric oscillators are used as coherent light sources for various scientific purposes, and to generate squeezed light for quantum mechanics...
15 KB (1,918 words) - 22:22, 7 May 2025
Near-field scanning optical microscopy (NSOM) or scanning near-field optical microscopy (SNOM) is a microscopy technique for nanostructure investigation...
24 KB (2,854 words) - 00:51, 21 December 2024
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...
11 KB (1,521 words) - 14:55, 19 February 2024
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
the early 1950s. Optical pumping is also used to cyclically pump electrons bound within an atom or molecule to a well-defined quantum state. For the simplest...
3 KB (364 words) - 21:38, 8 October 2024
Amplitude spectroscopy is developed. A superior quantum computer test is developed. An optical frequency comb is devised. The concept of Quantum Darwinism...
235 KB (22,799 words) - 17:50, 21 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 (3,820 words) - 13:36, 13 May 2025
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) - 22:47, 7 June 2024