Matches in SemOpenAlex for { <https://semopenalex.org/work/W1520288910> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1520288910 abstract "Wavelength-division multiplexing (WDM) systems require their light sources to have an oscillation that matches predefined channels and are stable over a long period of time. One remaining issue of the multiple-wavelength DFB laser array is the poor reproducibility of individual lasers. In order to manage this problem, the concept of wavelength was proposed. Wavelength trimming techniques include using chalcogenide glass having photo-induced refractive index change or relying on the photoabsorption-induced disordering (PAID) process. However, the problem with these trimming techniques is that they cause the lasing characteristics to change. In order to manage this problem, we propose a new trimming technique using photoabsorption-induced disordering of superlattices. We propose the new structure of GC-DFB laser with this technique that the superlattices was grown above quantum wells. Using this new GC-DFB laser structure, the superlattices can absorb laser photons before quantum wells and intermixing is induced at the superlattices instead of at the quantum wells. As a result, the lasing characteristics of laser, except for oscillation wavelengths, can be kept after trimming. We have demonstrated 0.32 nm trimming." @default.
- W1520288910 created "2016-06-24" @default.
- W1520288910 creator A5010373939 @default.
- W1520288910 creator A5046393797 @default.
- W1520288910 date "2003-11-21" @default.
- W1520288910 modified "2023-10-04" @default.
- W1520288910 title "Proposal of wavelength trimming of 1.55 μm GC-DFB laser using photoabsorption-induced disordering of superlattices" @default.
- W1520288910 cites W1539069050 @default.
- W1520288910 cites W2077170390 @default.
- W1520288910 cites W2154873065 @default.
- W1520288910 doi "https://doi.org/10.1109/leos.2002.1159548" @default.
- W1520288910 hasPublicationYear "2003" @default.
- W1520288910 type Work @default.
- W1520288910 sameAs 1520288910 @default.
- W1520288910 citedByCount "3" @default.
- W1520288910 crossrefType "proceedings-article" @default.
- W1520288910 hasAuthorship W1520288910A5010373939 @default.
- W1520288910 hasAuthorship W1520288910A5046393797 @default.
- W1520288910 hasConcept C105382558 @default.
- W1520288910 hasConcept C111919701 @default.
- W1520288910 hasConcept C120665830 @default.
- W1520288910 hasConcept C121332964 @default.
- W1520288910 hasConcept C192562407 @default.
- W1520288910 hasConcept C2778177714 @default.
- W1520288910 hasConcept C29169072 @default.
- W1520288910 hasConcept C40637687 @default.
- W1520288910 hasConcept C41008148 @default.
- W1520288910 hasConcept C49040817 @default.
- W1520288910 hasConcept C520434653 @default.
- W1520288910 hasConcept C56951928 @default.
- W1520288910 hasConcept C6260449 @default.
- W1520288910 hasConceptScore W1520288910C105382558 @default.
- W1520288910 hasConceptScore W1520288910C111919701 @default.
- W1520288910 hasConceptScore W1520288910C120665830 @default.
- W1520288910 hasConceptScore W1520288910C121332964 @default.
- W1520288910 hasConceptScore W1520288910C192562407 @default.
- W1520288910 hasConceptScore W1520288910C2778177714 @default.
- W1520288910 hasConceptScore W1520288910C29169072 @default.
- W1520288910 hasConceptScore W1520288910C40637687 @default.
- W1520288910 hasConceptScore W1520288910C41008148 @default.
- W1520288910 hasConceptScore W1520288910C49040817 @default.
- W1520288910 hasConceptScore W1520288910C520434653 @default.
- W1520288910 hasConceptScore W1520288910C56951928 @default.
- W1520288910 hasConceptScore W1520288910C6260449 @default.
- W1520288910 hasLocation W15202889101 @default.
- W1520288910 hasOpenAccess W1520288910 @default.
- W1520288910 hasPrimaryLocation W15202889101 @default.
- W1520288910 hasRelatedWork W1174661718 @default.
- W1520288910 hasRelatedWork W1907129033 @default.
- W1520288910 hasRelatedWork W1979737220 @default.
- W1520288910 hasRelatedWork W1986155319 @default.
- W1520288910 hasRelatedWork W1997062161 @default.
- W1520288910 hasRelatedWork W2000271301 @default.
- W1520288910 hasRelatedWork W2009504031 @default.
- W1520288910 hasRelatedWork W2028868047 @default.
- W1520288910 hasRelatedWork W2046632930 @default.
- W1520288910 hasRelatedWork W2073757129 @default.
- W1520288910 hasRelatedWork W2091648734 @default.
- W1520288910 hasRelatedWork W2094841215 @default.
- W1520288910 hasRelatedWork W2130869008 @default.
- W1520288910 hasRelatedWork W2168101617 @default.
- W1520288910 hasRelatedWork W2544834946 @default.
- W1520288910 hasRelatedWork W2896113454 @default.
- W1520288910 hasRelatedWork W310283338 @default.
- W1520288910 hasRelatedWork W1965600046 @default.
- W1520288910 hasRelatedWork W2773209199 @default.
- W1520288910 hasRelatedWork W2844028702 @default.
- W1520288910 isParatext "false" @default.
- W1520288910 isRetracted "false" @default.
- W1520288910 magId "1520288910" @default.
- W1520288910 workType "article" @default.