Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078702331> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2078702331 abstract "Next generation LIDAR mapping systems require multiple channels of sensitive photoreceivers that operate in the wavelength region of 1.06 to 1.55 microns, with GHz bandwidth and sensitivity less than 300 fW/√Hz. Spectrolab has been developing high sensitivity photoreceivers using InAlAs impact ionization engineering (I<sup>2</sup>E) avalanche photodiodes (APDs) structures for this application. APD structures were grown using metal organic vapor epitaxy (MOVPE) and mesa devices were fabricated using these structures. We have achieved low excess noise at high gain in these APD devices; an impact ionization parameter, k, of about 0.15 has been achieved at gains >20 using InAlAs/InGaAlAs as a multiplier layer. Electrical characterization data of these devices show dark current less than 2 nA at a gain of 20 at room temperature; and capacitance of 0.4 pF for a typical 75 micron diameter APD. Photoreceivers were built by integrating I<sup>2</sup>E APDs with a low noise GHz transimpedance amplifier (TIA). The photoreceivers showed a bandwidth of 1 GHz and a noise equivalent power (NEP) of 150 fW/rt(Hz) at room temperature." @default.
- W2078702331 created "2016-06-24" @default.
- W2078702331 creator A5005645504 @default.
- W2078702331 creator A5013595987 @default.
- W2078702331 creator A5019975156 @default.
- W2078702331 creator A5020750917 @default.
- W2078702331 creator A5024598114 @default.
- W2078702331 creator A5027868688 @default.
- W2078702331 creator A5034601629 @default.
- W2078702331 creator A5036354251 @default.
- W2078702331 creator A5041984947 @default.
- W2078702331 creator A5060941356 @default.
- W2078702331 creator A5064987564 @default.
- W2078702331 creator A5067283508 @default.
- W2078702331 creator A5077617240 @default.
- W2078702331 creator A5079598896 @default.
- W2078702331 creator A5082621556 @default.
- W2078702331 date "2011-05-13" @default.
- W2078702331 modified "2023-10-06" @default.
- W2078702331 title "GHz low noise short wavelength infrared (SWIR) photoreceivers" @default.
- W2078702331 cites W1965247630 @default.
- W2078702331 cites W1993508939 @default.
- W2078702331 cites W2090515582 @default.
- W2078702331 cites W2110224363 @default.
- W2078702331 cites W2122469054 @default.
- W2078702331 cites W2241716165 @default.
- W2078702331 doi "https://doi.org/10.1117/12.884193" @default.
- W2078702331 hasPublicationYear "2011" @default.
- W2078702331 type Work @default.
- W2078702331 sameAs 2078702331 @default.
- W2078702331 citedByCount "2" @default.
- W2078702331 countsByYear W20787023312012 @default.
- W2078702331 countsByYear W20787023312013 @default.
- W2078702331 crossrefType "proceedings-article" @default.
- W2078702331 hasAuthorship W2078702331A5005645504 @default.
- W2078702331 hasAuthorship W2078702331A5013595987 @default.
- W2078702331 hasAuthorship W2078702331A5019975156 @default.
- W2078702331 hasAuthorship W2078702331A5020750917 @default.
- W2078702331 hasAuthorship W2078702331A5024598114 @default.
- W2078702331 hasAuthorship W2078702331A5027868688 @default.
- W2078702331 hasAuthorship W2078702331A5034601629 @default.
- W2078702331 hasAuthorship W2078702331A5036354251 @default.
- W2078702331 hasAuthorship W2078702331A5041984947 @default.
- W2078702331 hasAuthorship W2078702331A5060941356 @default.
- W2078702331 hasAuthorship W2078702331A5064987564 @default.
- W2078702331 hasAuthorship W2078702331A5067283508 @default.
- W2078702331 hasAuthorship W2078702331A5077617240 @default.
- W2078702331 hasAuthorship W2078702331A5079598896 @default.
- W2078702331 hasAuthorship W2078702331A5082621556 @default.
- W2078702331 hasConcept C109679912 @default.
- W2078702331 hasConcept C120665830 @default.
- W2078702331 hasConcept C121332964 @default.
- W2078702331 hasConcept C145366948 @default.
- W2078702331 hasConcept C17525397 @default.
- W2078702331 hasConcept C180651308 @default.
- W2078702331 hasConcept C192562407 @default.
- W2078702331 hasConcept C193265955 @default.
- W2078702331 hasConcept C194257627 @default.
- W2078702331 hasConcept C23125352 @default.
- W2078702331 hasConcept C30066665 @default.
- W2078702331 hasConcept C46362747 @default.
- W2078702331 hasConcept C49040817 @default.
- W2078702331 hasConcept C62520636 @default.
- W2078702331 hasConcept C751236 @default.
- W2078702331 hasConcept C92631468 @default.
- W2078702331 hasConcept C94915269 @default.
- W2078702331 hasConceptScore W2078702331C109679912 @default.
- W2078702331 hasConceptScore W2078702331C120665830 @default.
- W2078702331 hasConceptScore W2078702331C121332964 @default.
- W2078702331 hasConceptScore W2078702331C145366948 @default.
- W2078702331 hasConceptScore W2078702331C17525397 @default.
- W2078702331 hasConceptScore W2078702331C180651308 @default.
- W2078702331 hasConceptScore W2078702331C192562407 @default.
- W2078702331 hasConceptScore W2078702331C193265955 @default.
- W2078702331 hasConceptScore W2078702331C194257627 @default.
- W2078702331 hasConceptScore W2078702331C23125352 @default.
- W2078702331 hasConceptScore W2078702331C30066665 @default.
- W2078702331 hasConceptScore W2078702331C46362747 @default.
- W2078702331 hasConceptScore W2078702331C49040817 @default.
- W2078702331 hasConceptScore W2078702331C62520636 @default.
- W2078702331 hasConceptScore W2078702331C751236 @default.
- W2078702331 hasConceptScore W2078702331C92631468 @default.
- W2078702331 hasConceptScore W2078702331C94915269 @default.
- W2078702331 hasLocation W20787023311 @default.
- W2078702331 hasOpenAccess W2078702331 @default.
- W2078702331 hasPrimaryLocation W20787023311 @default.
- W2078702331 hasRelatedWork W1737064878 @default.
- W2078702331 hasRelatedWork W1977729924 @default.
- W2078702331 hasRelatedWork W2022042582 @default.
- W2078702331 hasRelatedWork W2068675441 @default.
- W2078702331 hasRelatedWork W2094297893 @default.
- W2078702331 hasRelatedWork W2121013636 @default.
- W2078702331 hasRelatedWork W2132248956 @default.
- W2078702331 hasRelatedWork W2891272005 @default.
- W2078702331 hasRelatedWork W2897513503 @default.
- W2078702331 hasRelatedWork W3084769638 @default.
- W2078702331 isParatext "false" @default.
- W2078702331 isRetracted "false" @default.
- W2078702331 magId "2078702331" @default.
- W2078702331 workType "article" @default.