Matches in SemOpenAlex for { <https://semopenalex.org/work/W4224239182> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W4224239182 abstract "Self-injection locking to an external fiber cavity is an efficient technique enabling drastic linewidth narrowing of semiconductor lasers. Recently, we have introduced a simple dual-frequency laser source that employs self-injection locking of a DFB laser in the external ring fiber cavity and Brillouin lasing in the same cavity. The laser performance characteristics are on the level of the laser modules commonly used with Brillouin Optical Time Domain Analysis (BOTDA). The use of a laser source operating two frequencies strongly locked through the Brillouin resonance simplifies the BOTDA system, avoiding the use of a broadband electrooptical modulator (EOM) and high-frequency electronics. In this work, in a direct comparison with the commercial BOTDA, we explore the capacity of our low-cost solution for BOTDA sensing, demonstrating distributed measurements of the Brillouin frequency shift in a 10 km sensing fiber with a 1.5 m spatial resolution." @default.
- W4224239182 created "2022-04-26" @default.
- W4224239182 creator A5004541190 @default.
- W4224239182 creator A5055199930 @default.
- W4224239182 creator A5081476335 @default.
- W4224239182 creator A5085922107 @default.
- W4224239182 creator A5086624653 @default.
- W4224239182 date "2022-04-07" @default.
- W4224239182 modified "2023-10-14" @default.
- W4224239182 title "Brillouin optical time domain analysis with dual-frequency self-injection locked DFB laser" @default.
- W4224239182 doi "https://doi.org/10.1117/12.2621130" @default.
- W4224239182 hasPublicationYear "2022" @default.
- W4224239182 type Work @default.
- W4224239182 citedByCount "0" @default.
- W4224239182 crossrefType "proceedings-article" @default.
- W4224239182 hasAuthorship W4224239182A5004541190 @default.
- W4224239182 hasAuthorship W4224239182A5055199930 @default.
- W4224239182 hasAuthorship W4224239182A5081476335 @default.
- W4224239182 hasAuthorship W4224239182A5085922107 @default.
- W4224239182 hasAuthorship W4224239182A5086624653 @default.
- W4224239182 hasConcept C101476363 @default.
- W4224239182 hasConcept C120665830 @default.
- W4224239182 hasConcept C121332964 @default.
- W4224239182 hasConcept C121477167 @default.
- W4224239182 hasConcept C142181693 @default.
- W4224239182 hasConcept C16291881 @default.
- W4224239182 hasConcept C17163034 @default.
- W4224239182 hasConcept C192562407 @default.
- W4224239182 hasConcept C194232370 @default.
- W4224239182 hasConcept C40637687 @default.
- W4224239182 hasConcept C43989790 @default.
- W4224239182 hasConcept C49040817 @default.
- W4224239182 hasConcept C509933004 @default.
- W4224239182 hasConcept C520434653 @default.
- W4224239182 hasConcept C927094 @default.
- W4224239182 hasConceptScore W4224239182C101476363 @default.
- W4224239182 hasConceptScore W4224239182C120665830 @default.
- W4224239182 hasConceptScore W4224239182C121332964 @default.
- W4224239182 hasConceptScore W4224239182C121477167 @default.
- W4224239182 hasConceptScore W4224239182C142181693 @default.
- W4224239182 hasConceptScore W4224239182C16291881 @default.
- W4224239182 hasConceptScore W4224239182C17163034 @default.
- W4224239182 hasConceptScore W4224239182C192562407 @default.
- W4224239182 hasConceptScore W4224239182C194232370 @default.
- W4224239182 hasConceptScore W4224239182C40637687 @default.
- W4224239182 hasConceptScore W4224239182C43989790 @default.
- W4224239182 hasConceptScore W4224239182C49040817 @default.
- W4224239182 hasConceptScore W4224239182C509933004 @default.
- W4224239182 hasConceptScore W4224239182C520434653 @default.
- W4224239182 hasConceptScore W4224239182C927094 @default.
- W4224239182 hasLocation W42242391821 @default.
- W4224239182 hasOpenAccess W4224239182 @default.
- W4224239182 hasPrimaryLocation W42242391821 @default.
- W4224239182 hasRelatedWork W2035358548 @default.
- W4224239182 hasRelatedWork W2057795176 @default.
- W4224239182 hasRelatedWork W2063424248 @default.
- W4224239182 hasRelatedWork W2075425399 @default.
- W4224239182 hasRelatedWork W2170236262 @default.
- W4224239182 hasRelatedWork W2466679399 @default.
- W4224239182 hasRelatedWork W3206305338 @default.
- W4224239182 hasRelatedWork W4224239182 @default.
- W4224239182 hasRelatedWork W4229453908 @default.
- W4224239182 hasRelatedWork W4312638641 @default.
- W4224239182 isParatext "false" @default.
- W4224239182 isRetracted "false" @default.
- W4224239182 workType "article" @default.