Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965751005> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W1965751005 abstract "We propose and design an asymmetric grating distributed feedback (DFB) laser with a grating gap at its center. The below and above threshold analyses show that this kind of laser will be lasing at the Bragg wavelength independent of the grating gap length with an output spectrum similar to those of λ/ 4 phase-shifted DFB lasers. However, the proposed structure shows a uniform photon and carrier distribution in the grating gap region, and therefore, spatial hole burning, which is the bottle-neck for the phase-shifted DFB laser design, is greatly suppressed. By simulation, it is demonstrated that with the same grating coupling efficiency, the proposed laser will share similar threshold current and efficiency as those of λ/ 4 phase-shifted DFB lasers, but as the biased current increases, reaching 100 mA the former keeps the single mode operation with more than 30 dB side mode suppression ratio while the λ/ 4 phase-shifted laser becomes multi-mode. Fabrication of the proposed laser structure does not involve extra complexity. It is much easier to implement compared to the other techniques used to suppress the spatial hole burning effect." @default.
- W1965751005 created "2016-06-24" @default.
- W1965751005 creator A5022059632 @default.
- W1965751005 creator A5057314017 @default.
- W1965751005 date "2014-06-01" @default.
- W1965751005 modified "2023-09-26" @default.
- W1965751005 title "Spatial hole burning suppression for the distributed feedback laser diode with an asymmetric grating Gap structure" @default.
- W1965751005 cites W2003575831 @default.
- W1965751005 cites W2017118247 @default.
- W1965751005 cites W2054350007 @default.
- W1965751005 cites W2063948364 @default.
- W1965751005 cites W2065830889 @default.
- W1965751005 cites W2071618975 @default.
- W1965751005 cites W2082705308 @default.
- W1965751005 cites W2095834992 @default.
- W1965751005 cites W2096133586 @default.
- W1965751005 cites W2102521575 @default.
- W1965751005 cites W2107191862 @default.
- W1965751005 cites W2108012968 @default.
- W1965751005 cites W2125191541 @default.
- W1965751005 cites W2141856509 @default.
- W1965751005 cites W2154117449 @default.
- W1965751005 cites W4231848461 @default.
- W1965751005 cites W625715774 @default.
- W1965751005 doi "https://doi.org/10.1109/eit.2014.6871754" @default.
- W1965751005 hasPublicationYear "2014" @default.
- W1965751005 type Work @default.
- W1965751005 sameAs 1965751005 @default.
- W1965751005 citedByCount "0" @default.
- W1965751005 crossrefType "proceedings-article" @default.
- W1965751005 hasAuthorship W1965751005A5022059632 @default.
- W1965751005 hasAuthorship W1965751005A5057314017 @default.
- W1965751005 hasConcept C120665830 @default.
- W1965751005 hasConcept C121332964 @default.
- W1965751005 hasConcept C121477167 @default.
- W1965751005 hasConcept C126753812 @default.
- W1965751005 hasConcept C1363856 @default.
- W1965751005 hasConcept C192562407 @default.
- W1965751005 hasConcept C2777813233 @default.
- W1965751005 hasConcept C40637687 @default.
- W1965751005 hasConcept C49040817 @default.
- W1965751005 hasConcept C520434653 @default.
- W1965751005 hasConcept C78434282 @default.
- W1965751005 hasConcept C927094 @default.
- W1965751005 hasConceptScore W1965751005C120665830 @default.
- W1965751005 hasConceptScore W1965751005C121332964 @default.
- W1965751005 hasConceptScore W1965751005C121477167 @default.
- W1965751005 hasConceptScore W1965751005C126753812 @default.
- W1965751005 hasConceptScore W1965751005C1363856 @default.
- W1965751005 hasConceptScore W1965751005C192562407 @default.
- W1965751005 hasConceptScore W1965751005C2777813233 @default.
- W1965751005 hasConceptScore W1965751005C40637687 @default.
- W1965751005 hasConceptScore W1965751005C49040817 @default.
- W1965751005 hasConceptScore W1965751005C520434653 @default.
- W1965751005 hasConceptScore W1965751005C78434282 @default.
- W1965751005 hasConceptScore W1965751005C927094 @default.
- W1965751005 hasLocation W19657510051 @default.
- W1965751005 hasOpenAccess W1965751005 @default.
- W1965751005 hasPrimaryLocation W19657510051 @default.
- W1965751005 hasRelatedWork W1979818698 @default.
- W1965751005 hasRelatedWork W2035225651 @default.
- W1965751005 hasRelatedWork W2110185364 @default.
- W1965751005 hasRelatedWork W2160885614 @default.
- W1965751005 hasRelatedWork W2169792918 @default.
- W1965751005 hasRelatedWork W2351282720 @default.
- W1965751005 hasRelatedWork W2378705249 @default.
- W1965751005 hasRelatedWork W2466679399 @default.
- W1965751005 hasRelatedWork W2897420614 @default.
- W1965751005 hasRelatedWork W2012122456 @default.
- W1965751005 isParatext "false" @default.
- W1965751005 isRetracted "false" @default.
- W1965751005 magId "1965751005" @default.
- W1965751005 workType "article" @default.