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- {{Short description|Nontraditional laser theory of Fabry-Perot semiconductor lasers}} ...orysemiconductorlasers "Fundamentals of nonlinear theory for semiconductor lasers"])</ref> made it possible to explain a number of experiments some of which ...15 KB (2,386 words) - 08:16, 15 November 2024
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- * [[Optical amplifier|semiconductor optical amplifier]] (SOA) as [[Active laser medium|gain medium]] A main application for FDML lasers is [[optical coherence tomography]]. ...4 KB (528 words) - 21:49, 18 January 2024
- ...P. Zorabedian, Tunable external cavity semiconductor lasers, in ''Tunable Lasers Handbook'', F. J. Duarte (Ed.) (Academic, New York, 1995) Chapter 8.</ref> ....</ref> or optically, as in the case of crystalline lasers and organic dye lasers.<ref name="DLP"/> In the case of optical excitation it is often necessary ...7 KB (955 words) - 19:41, 12 September 2024
- {{Short description|Nontraditional laser theory of Fabry-Perot semiconductor lasers}} ...orysemiconductorlasers "Fundamentals of nonlinear theory for semiconductor lasers"])</ref> made it possible to explain a number of experiments some of which ...15 KB (2,386 words) - 08:16, 15 November 2024
- [[File:Lasers.jpeg|thumb|300px|Semiconductor lasers (520nm, 445nm, 635nm)]] [[File:Laser module.jpg|thumb|300px|Semiconductor lasers (660nm, 532nm, 405nm)]] ...10 KB (1,435 words) - 22:05, 29 December 2023
- ...8 |issue=2 |pages=650 |doi=10.1063/1.323648 |issn=0021-8979}}</ref> Pr:YLF lasers can emit in many different [[wavelength]]s in the visible spectrum of [[lig ...ngths. This can be done using [[Dichroic Mirror|dichroic mirrors]]. Pr:YLF lasers are pumped by using the transitions from <math>^3H_4</math> to <math>^3P_2< ...8 KB (1,221 words) - 17:56, 29 January 2023
- {{Short description|How semiconductor lasers work}} ...be solved by development of appropriate theoretical models to describe the semiconductor optical gain and by comparison of the predictions of these models with expe ...15 KB (2,217 words) - 00:47, 1 April 2023
- The '''semiconductor [[Felix Bloch|Bloch]] equations'''<ref name="Lindberg88"> ...ted by [[coherence (physics)|coherent]] classical light sources, such as [[lasers]]. They are based on a full [[Quantum mechanics|quantum theory]], and form ...17 KB (2,352 words) - 21:50, 26 March 2024
- ..., S. W.; Kira, M.; [[Galina Khitrova|Khitrova, G.]]; Gibbs, H. M. (2006). "Semiconductor excitons in new light". ''Nature Materials'' '''5''' (7): 523–531. [[Digita ...aspects of laser pulses propagating through matter such as [[atom]]s or [[semiconductor]]s. In quantum-optical spectroscopy, one additionally utilizes the [[Quantu ...17 KB (2,209 words) - 15:41, 26 July 2022
- ...(AlSb), and related alloys. These lasers are similar to [[quantum cascade lasers]] (QCLs) in several ways. Like QCLs, ICLs employ the concept of bandstructu ...itle=Rebalancing of internally generated carriers for mid-infrared cascade lasers with very low power consumption |journal=Nature Communications |volume=2 |p ...21 KB (3,061 words) - 19:56, 1 February 2025
- ...mission in semiconductors and they are suited for a systematic modeling of semiconductor emission ranging from [[exciton]]ic luminescence to [[laser]]s. ...|photon-correlation]] effects, distinct many-body states, as well as light–semiconductor [[Quantum entanglement|entanglement]]. Such investigations are the basis of ...23 KB (3,187 words) - 10:53, 8 August 2024
- ...which is the basis for the operation of lasers, particularly [[Laser diode|semiconductor laser]]. ...4 KB (691 words) - 01:17, 17 December 2024
- This fundamental linewidth is valid for lasers with an arbitrary energy-level system, operating below, at, or above thresh ...first2 = Y. | year = 1991 | title = Analysis of semiconductor microcavity lasers using rate equations | journal = IEEE Journal of Quantum Electronics | volu ...33 KB (4,653 words) - 05:09, 31 July 2024
- ...e.g., the [[semiconductor Bloch equations]] (abbreviated as SBEs) or the [[semiconductor luminescence equations]] (abbreviated as SLEs). One of the most accurate theories of semiconductor [[absorption (electromagnetic radiation)|absorption]] and [[photoluminescen ...20 KB (2,822 words) - 05:23, 12 February 2024
- ...t can be applied to generalize the [[semiconductor Bloch equations]] and [[semiconductor luminescence equations]]. ...tum-optical correlations, which has made it a very suitable approach for [[semiconductor quantum optics]]. ...15 KB (2,037 words) - 22:18, 28 October 2024
- ...o a frequency below the resonant frequency are called ''red-detuned'', and lasers tuned above resonance are called ''blue-detuned''.<ref name="Riehle2006">{{ ...vity|microcavities]]), [[Atom|atoms]], and [[Dielectric|dielectrics]] or [[Semiconductor|semiconductors]]. The laser detuning is important for a resonant system suc ...13 KB (1,868 words) - 10:44, 28 February 2025
- ...become instrumental in further shrinking the design nodes and topology of semiconductor transistor manufacturing. ...of Synopsys) around 1997.<ref name="TMA1997">{{Citation | title = Major US Semiconductor Maker Chooses TMA for OPC Software | newspaper = PRNewswire | date = 1997-1 ...13 KB (1,784 words) - 14:32, 14 December 2024
- | chapter=Semiconductor electrodes and their interaction with light ...se processes apply to photochemistry, [[optically pumped]] [[Laser pumping|lasers]], [[sensitized solar cells]], [[luminescence]], and [[photochromism]]. ...22 KB (2,959 words) - 05:20, 27 November 2024
- ...eds of nanometers in size. Optical cavities are a major component of all [[lasers]], they are responsible for providing [[amplifier|amplification]] of a ligh ...eding 100 GHz, an order of magnitude higher than modern semiconductor lasers, and higher than most digital oscilloscopes.<ref name=Altug2006 /> Nanophot ...21 KB (2,995 words) - 21:10, 16 April 2024
- ...'superluminescent diode''' ('''SLED''' or '''SLD''') is an edge-emitting [[semiconductor]] light source based on [[Amplified spontaneous emission|superluminescence] ...erence tomography]] for [[medical imaging]], and external cavity tunable [[lasers]] with applications to [[fiber-optic communication]]s. In 1989 the technolo ...23 KB (3,478 words) - 18:29, 18 December 2024
- ...own_for = {{no wrap|[[Tunable laser]]s<br>[[Dye laser|Narrow-linewidth dye lasers]]<br>[[Multiple-prism dispersion theory]]<br>[[N-slit interferometer]]<br>[ ...| title=Multiple-prism Littrow and grazing-incidence pulsed CO<sub>2</sub> lasers | journal=Applied Optics | publisher=The Optical Society | volume=24 | issu ...30 KB (3,894 words) - 08:08, 20 February 2025