Sökning: WFRF:(Hall J.) > (1985-1989) > Noise characteristi...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02927naa a2200337 4500 | |
001 | oai:lup.lub.lu.se:40afc358-7576-4db3-a444-02ecda212d92 | |
003 | SwePub | |
008 | 160404s1987 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/22586252 URI |
024 | 7 | a https://doi.org/10.1364/AO.26.0010682 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Kröll, Stefanu Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)fysi-skr |
245 | 1 0 | a Noise characteristics of single shot broadband Raman-resonant CARS with single- and multimode lasers |
264 | 1 | c 1987 |
338 | a electronic2 rdacarrier | |
520 | a A simple model is presented as an aid in understanding, first, the relative noise performance and, second, the noise reduction achievable by referencing, in different experimental approaches to single shot broadband coherent anti-Stokes Raman scattering (CARS). Qualitative agreement is obtained with previous experimental investigations of CARS noise. The broadband dye laser radiation is described as the sum of independent modes with random phases. The dye laser contribution to the CARS noise is then approximately inversely proportional to the square root of the number of dye laser modes generating the detected signal. A fundamental idea is that in Raman resonant spectra only the number of Stokes modes actually participating in driving the Raman resonance should be counted. This means, e.g., that for narrow Raman resonances, as in an atmospheric flame, the noise generated by the dye laser will be higher for a single-mode pump laser than for a multimode pump laser with the experimental CARS configuration normally employed. The implications of the model for the dual broadband type CARS techniques are also discussed. | |
650 | 7 | a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng |
700 | 1 | a Aldén, Marcusu Lund University,Lunds universitet,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)forb-mal |
700 | 1 | a Berglind, T4 aut |
700 | 1 | a Hall, R. J4 aut |
710 | 2 | a Atomfysikb Fysiska institutionen4 org |
773 | 0 | t Applied Opticsg 26:6, s. 1068-1073q 26:6<1068-1073x 2155-3165 |
856 | 4 | u https://portal.research.lu.se/files/5785331/2297356.pdfx primaryx freey FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1364/AO.26.001068y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/2258625 |
856 | 4 8 | u https://doi.org/10.1364/AO.26.001068 |
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