Matches in SemOpenAlex for { <https://semopenalex.org/work/W2346276213> ?p ?o ?g. }
- W2346276213 endingPage "1723" @default.
- W2346276213 startingPage "1723" @default.
- W2346276213 abstract "A methodology for calibration-free wavelength modulation spectroscopy (CF-WMS) that is based upon an extensive empirical description of the wavelength-modulation frequency response (WMFR) of DFB laser is presented. An assessment of the WMFR of a DFB laser by the use of an etalon confirms that it consists of two parts: a 1st harmonic component with an amplitude that is linear with the sweep and a nonlinear 2nd harmonic component with a constant amplitude. Simulations show that, among the various factors that affect the line shape of a background-subtracted peak-normalized 2f signal, such as concentration, phase shifts between intensity modulation and frequency modulation, and WMFR, only the last factor has a decisive impact. Based on this and to avoid the impractical use of an etalon, a novel method to pre-determine the parameters of the WMFR by fitting to a background-subtracted peak-normalized 2f signal has been developed. The accuracy of the new scheme to determine the WMFR is demonstrated and compared with that of conventional methods in CF-WMS by detection of trace acetylene. The results show that the new method provides a four times smaller fitting error than the conventional methods and retrieves concentration more accurately." @default.
- W2346276213 created "2016-06-24" @default.
- W2346276213 creator A5013230295 @default.
- W2346276213 creator A5015204415 @default.
- W2346276213 creator A5015869047 @default.
- W2346276213 creator A5024923338 @default.
- W2346276213 creator A5027212819 @default.
- W2346276213 creator A5031923447 @default.
- W2346276213 creator A5048450816 @default.
- W2346276213 creator A5049828921 @default.
- W2346276213 creator A5072576273 @default.
- W2346276213 creator A5072992808 @default.
- W2346276213 creator A5076409244 @default.
- W2346276213 creator A5085689718 @default.
- W2346276213 date "2016-01-22" @default.
- W2346276213 modified "2023-10-14" @default.
- W2346276213 title "Calibration-free wavelength-modulation spectroscopy based on a swiftly determined wavelength-modulation frequency response function of a DFB laser" @default.
- W2346276213 cites W1776209211 @default.
- W2346276213 cites W1965034995 @default.
- W2346276213 cites W1971615081 @default.
- W2346276213 cites W1976680513 @default.
- W2346276213 cites W1976824239 @default.
- W2346276213 cites W1982850592 @default.
- W2346276213 cites W1986098626 @default.
- W2346276213 cites W1986997260 @default.
- W2346276213 cites W2000109905 @default.
- W2346276213 cites W2001653783 @default.
- W2346276213 cites W2004660913 @default.
- W2346276213 cites W2009307261 @default.
- W2346276213 cites W2011429709 @default.
- W2346276213 cites W2011828570 @default.
- W2346276213 cites W2016582546 @default.
- W2346276213 cites W2019930222 @default.
- W2346276213 cites W2024487569 @default.
- W2346276213 cites W2025732870 @default.
- W2346276213 cites W2028438502 @default.
- W2346276213 cites W2032375214 @default.
- W2346276213 cites W2039278567 @default.
- W2346276213 cites W2041478491 @default.
- W2346276213 cites W2043196240 @default.
- W2346276213 cites W2057033213 @default.
- W2346276213 cites W2089238781 @default.
- W2346276213 cites W2089771225 @default.
- W2346276213 cites W2093384665 @default.
- W2346276213 cites W2095929663 @default.
- W2346276213 cites W2134498812 @default.
- W2346276213 cites W4206050372 @default.
- W2346276213 doi "https://doi.org/10.1364/oe.24.001723" @default.
- W2346276213 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26832551" @default.
- W2346276213 hasPublicationYear "2016" @default.
- W2346276213 type Work @default.
- W2346276213 sameAs 2346276213 @default.
- W2346276213 citedByCount "22" @default.
- W2346276213 countsByYear W23462762132016 @default.
- W2346276213 countsByYear W23462762132017 @default.
- W2346276213 countsByYear W23462762132018 @default.
- W2346276213 countsByYear W23462762132019 @default.
- W2346276213 countsByYear W23462762132020 @default.
- W2346276213 countsByYear W23462762132021 @default.
- W2346276213 countsByYear W23462762132022 @default.
- W2346276213 countsByYear W23462762132023 @default.
- W2346276213 crossrefType "journal-article" @default.
- W2346276213 hasAuthorship W2346276213A5013230295 @default.
- W2346276213 hasAuthorship W2346276213A5015204415 @default.
- W2346276213 hasAuthorship W2346276213A5015869047 @default.
- W2346276213 hasAuthorship W2346276213A5024923338 @default.
- W2346276213 hasAuthorship W2346276213A5027212819 @default.
- W2346276213 hasAuthorship W2346276213A5031923447 @default.
- W2346276213 hasAuthorship W2346276213A5048450816 @default.
- W2346276213 hasAuthorship W2346276213A5049828921 @default.
- W2346276213 hasAuthorship W2346276213A5072576273 @default.
- W2346276213 hasAuthorship W2346276213A5072992808 @default.
- W2346276213 hasAuthorship W2346276213A5076409244 @default.
- W2346276213 hasAuthorship W2346276213A5085689718 @default.
- W2346276213 hasBestOaLocation W23462762131 @default.
- W2346276213 hasConcept C11930861 @default.
- W2346276213 hasConcept C120665830 @default.
- W2346276213 hasConcept C121332964 @default.
- W2346276213 hasConcept C123079801 @default.
- W2346276213 hasConcept C127934551 @default.
- W2346276213 hasConcept C165838908 @default.
- W2346276213 hasConcept C169268690 @default.
- W2346276213 hasConcept C180205008 @default.
- W2346276213 hasConcept C192562407 @default.
- W2346276213 hasConcept C199360897 @default.
- W2346276213 hasConcept C201905106 @default.
- W2346276213 hasConcept C24890656 @default.
- W2346276213 hasConcept C2779843651 @default.
- W2346276213 hasConcept C41008148 @default.
- W2346276213 hasConcept C520434653 @default.
- W2346276213 hasConcept C62520636 @default.
- W2346276213 hasConcept C6260449 @default.
- W2346276213 hasConcept C74064498 @default.
- W2346276213 hasConcept C76155785 @default.
- W2346276213 hasConcept C89631360 @default.
- W2346276213 hasConcept C96834759 @default.
- W2346276213 hasConceptScore W2346276213C11930861 @default.
- W2346276213 hasConceptScore W2346276213C120665830 @default.