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- ...math>* orbitals. This expectation explains extensive search for better NLO materials among organic crystals. ...>O<sub>4</sub>,2H<sub>2</sub>O |journal=Science and Technology of Advanced Materials|volume=6|date=March 2005|issue=5|pages=508–512|doi=10.1016/j.stam.2005.01.0 ...3 KB (385 words) - 21:16, 30 December 2023
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- ...math>* orbitals. This expectation explains extensive search for better NLO materials among organic crystals. ...>O<sub>4</sub>,2H<sub>2</sub>O |journal=Science and Technology of Advanced Materials|volume=6|date=March 2005|issue=5|pages=508–512|doi=10.1016/j.stam.2005.01.0 ...3 KB (385 words) - 21:16, 30 December 2023
- ...ns become insignificant and the z-dependent signal variation is due to the nonlinear absorption entirely. ...tely accurate, e.g. when the investigated sample has inhomogeneous optical nonlinear properties,<ref>{{cite journal ...8 KB (1,235 words) - 22:29, 1 April 2024
- {{Short description|Optical principle}} ...ght]] propagates in such materials (along a direction different from the [[optical axis]]), it splits into two different rays, known as [[O-ray|ordinary]] and ...17 KB (2,490 words) - 03:07, 22 February 2025
- ...'BBO'''; both phases are [[birefringent]], and BBO is a common [[nonlinear optical]] material. ...ver the α phase possesses centric symmetry and thus does not have the same nonlinear properties as the β phase.<ref name=Nikogosyan>{{cite journal| journal=Appl ...14 KB (1,930 words) - 18:01, 8 November 2024
- ...en, Y.R.;"Observation of C-H stretch vibrations of monolayers of molecules optical sum-frequency generation". ''Chemical Physics Letters'', 133, 3, 1987 p 189 === Nonlinear susceptibility === ...15 KB (2,271 words) - 15:50, 3 February 2025
- This technique has been used for many different types of materials to study a variety of exotic electron behaviors, including image potential ...(femtosecond) laser system which generates pulses in the near infrared. [[Nonlinear optics]] are used to generate photon energies in the visible and ultraviole ...5 KB (756 words) - 05:53, 12 December 2023
- {{Short description|Describe the optical response of semiconductors}} ...[[doi:10.1103/PhysRevB.38.3342]]</ref> (abbreviated as SBEs) describe the optical response of [[semiconductors]] excited by [[coherence (physics)|coherent]] ...17 KB (2,352 words) - 21:50, 26 March 2024
- ...inear equivalent of the traditional [[photovoltaic effect]] involving high optical intensities. This effect occurs when two photons are absorbed at the same t ...problems in [[semiconductor]] devices which operate based on the nonlinear optical interactions such as the [[Kerr effect|Kerr]] and [[Raman scattering|Raman] ...17 KB (2,600 words) - 16:28, 4 October 2024
- ...ultiphoton microscopy''' the high intensities are best achieved using an [[Optical amplifier|optically amplified]] pulsed laser source to attain a large field ...on the sample with a pulsed laser beam. In nonlinear optics the amount of nonlinear photons (N) generated by a pulsed beam per (illuminating) area per second i ...13 KB (1,906 words) - 20:27, 18 May 2024
- ...evelopment of appropriate theoretical models to describe the semiconductor optical gain and by comparison of the predictions of these models with experimental ==Theory for optical gain in semiconductors== ...15 KB (2,217 words) - 00:47, 1 April 2023
- ...ng. The ease with which the chemical composition can be changed in organic materials makes the photorefractive effect more controllable. ...|title=Organic Photorefractive Materials and Applications|journal=Advanced Materials|year=2011|volume=23|issue= 41|doi=10.1002/adma.201100436|pages=4725–4763}}< ...25 KB (3,562 words) - 16:19, 26 December 2024
- ...t |first3=J Ch |title=Time impulse response and time frequency response of optical pupils.:Experimental confirmations and applications |journal=Nouvelle Revue ...al interferometry for applications in spectroscopy |journal=Journal of the Optical Society of America B |date=1995-12-01 |volume=12 |issue=12 |pages=2467 |doi ...18 KB (2,568 words) - 02:00, 15 December 2023
- ...molecules, metals, insulators, semiconductors are studied using coherent optical spectroscopy and such experiments and their theoretical analysis has reveal ...hmitt-Rink, S.; Chemla, D.; Haug, H. (1988). "Nonequilibrium theory of the optical Stark effect and spectral hole burning in semiconductors". ''Physical Revie ...31 KB (4,549 words) - 00:47, 29 December 2023
- * [[Kadomtsev–Petviashvili equation]] in nonlinear wave motion * [[Nonlinear Schrödinger equation]] in [[Wind wave|water waves]] ...13 KB (1,449 words) - 10:46, 23 January 2025
- ;Nonlinear optics: In the investigation of the nonlinear response of optical materials, the sample is supposed to be optically thin, in such a way that the intens ...16 KB (2,484 words) - 08:53, 17 October 2024
- The idea of fluid-optical devices can be traced back at least as far as the 18th century, when spinni ...dex.php |title=COST Action MP1205 Advances in Optofluidics: Integration of Optical Control and Photonics with Microfluidics<!-- Bot generated title --> |acces ...9 KB (1,269 words) - 21:58, 4 January 2025
- ...f light in vacuum. Together, ''n'' and ''k'' are often referred to as the "optical constants" of a material (though they are not constants since their values ...loomer dispersion equations for ''n''(''E'') and ''k''(''E'') of amorphous materials are given as: ...31 KB (4,669 words) - 23:59, 29 June 2024
- ...title=Synthesis of fluorinated polyimides and their application to passive optical waveguides|journal=J. Appl. Polym. Sci.|year=2000|volume=77|pages=2172|doi= ...esis and property of 9,9-spirobifluorene-containing aromatic polyesters as optical polymers with high refractive index and low birefringence|journal=Polymer|y ...19 KB (2,532 words) - 18:04, 9 June 2024
- ....physorg.com/news115556629.html "Scientists make first observation of Airy optical beams"]</ref> ...=Segev, Mordechai|title=Self-accelerating optical beams in highly nonlocal nonlinear media|journal=Optics Express|date=7 November 2011|volume=19|issue=24|pages= ...19 KB (2,564 words) - 21:46, 28 February 2025
- ...|url=https://pubs.acs.org/doi/10.1021/acsami.4c03652 |journal=ACS Applied Materials & Interfaces |language=en |volume=16 |issue=33 |pages=43451–43461 |doi=10.1 ...} The interaction with the pulses creates a third-order [[Nonlinear optics|nonlinear]] response function <math>S(t_1,t_2,t_3)</math> of the system from which it ...17 KB (2,567 words) - 12:15, 24 November 2024