Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048237764> ?p ?o ?g. }
- W3048237764 endingPage "2000581" @default.
- W3048237764 startingPage "2000581" @default.
- W3048237764 abstract "Active control of chirality in artificial media such as metamaterials is fundamental in many scientific areas, ranging from research into fundamental optical phenomena to the investigation of novel materials, spectroscopy, and imaging. Precise control of the light polarization states has great importance for light‐matter interaction in chemistry and biology, as media with diverse chiral properties react differently to the incoming polarization of light. In this work an active double layer metamaterial device based on vertically stacked ring resonators is realized by integrating electrostatically tunable graphene as an active element. The device is characterized with a THz time domain spectroscopic system demonstrating an all‐electrical control of circular dichroism and optical activity at ≈2 THz, reporting a tunable ellipticity of 0.55–0.98 and >20° rotation of the plane polarization, respectively, by modifying the conductivity of graphene. Further integration with a narrow frequency quantum cascade laser emitting at ≈1.9 THz, in a crossed polarizer experimental arrangement, realizes an active amplitude modulator, hence highlighting the versatility of this approach. These results represent an important milestone for the investigation of novel concepts in optics and in several applications in the THz range, such as wireless communications and spectroscopy." @default.
- W3048237764 created "2020-08-13" @default.
- W3048237764 creator A5008650571 @default.
- W3048237764 creator A5017787818 @default.
- W3048237764 creator A5017880611 @default.
- W3048237764 creator A5032484676 @default.
- W3048237764 creator A5063461385 @default.
- W3048237764 creator A5083406909 @default.
- W3048237764 creator A5083610645 @default.
- W3048237764 creator A5084933291 @default.
- W3048237764 creator A5087582826 @default.
- W3048237764 creator A5089353953 @default.
- W3048237764 date "2020-08-16" @default.
- W3048237764 modified "2023-10-12" @default.
- W3048237764 title "A Terahertz Chiral Metamaterial Modulator" @default.
- W3048237764 cites W1570671023 @default.
- W3048237764 cites W1658198555 @default.
- W3048237764 cites W1923873710 @default.
- W3048237764 cites W1965380491 @default.
- W3048237764 cites W1968103936 @default.
- W3048237764 cites W1972432506 @default.
- W3048237764 cites W1974499622 @default.
- W3048237764 cites W1994099219 @default.
- W3048237764 cites W1997490128 @default.
- W3048237764 cites W2024122918 @default.
- W3048237764 cites W2028256204 @default.
- W3048237764 cites W2028888247 @default.
- W3048237764 cites W2030762578 @default.
- W3048237764 cites W2076644292 @default.
- W3048237764 cites W2118564959 @default.
- W3048237764 cites W2140121482 @default.
- W3048237764 cites W2143527591 @default.
- W3048237764 cites W2149531351 @default.
- W3048237764 cites W2164128988 @default.
- W3048237764 cites W2169758063 @default.
- W3048237764 cites W2253702363 @default.
- W3048237764 cites W2274470090 @default.
- W3048237764 cites W2276421297 @default.
- W3048237764 cites W2297718474 @default.
- W3048237764 cites W2344555238 @default.
- W3048237764 cites W2401218707 @default.
- W3048237764 cites W2417962597 @default.
- W3048237764 cites W2510199565 @default.
- W3048237764 cites W2522802959 @default.
- W3048237764 cites W2552119198 @default.
- W3048237764 cites W2559280734 @default.
- W3048237764 cites W2580678987 @default.
- W3048237764 cites W2586964336 @default.
- W3048237764 cites W2599348265 @default.
- W3048237764 cites W2635967126 @default.
- W3048237764 cites W2734917149 @default.
- W3048237764 cites W2735577736 @default.
- W3048237764 cites W2758735777 @default.
- W3048237764 cites W2782911856 @default.
- W3048237764 cites W2784237600 @default.
- W3048237764 cites W2787879344 @default.
- W3048237764 cites W2811023569 @default.
- W3048237764 cites W2889459907 @default.
- W3048237764 cites W2894151917 @default.
- W3048237764 cites W2900767193 @default.
- W3048237764 cites W2902413395 @default.
- W3048237764 cites W2919660637 @default.
- W3048237764 cites W2947895349 @default.
- W3048237764 cites W2960061688 @default.
- W3048237764 doi "https://doi.org/10.1002/adom.202000581" @default.
- W3048237764 hasPublicationYear "2020" @default.
- W3048237764 type Work @default.
- W3048237764 sameAs 3048237764 @default.
- W3048237764 citedByCount "41" @default.
- W3048237764 countsByYear W30482377642021 @default.
- W3048237764 countsByYear W30482377642022 @default.
- W3048237764 countsByYear W30482377642023 @default.
- W3048237764 crossrefType "journal-article" @default.
- W3048237764 hasAuthorship W3048237764A5008650571 @default.
- W3048237764 hasAuthorship W3048237764A5017787818 @default.
- W3048237764 hasAuthorship W3048237764A5017880611 @default.
- W3048237764 hasAuthorship W3048237764A5032484676 @default.
- W3048237764 hasAuthorship W3048237764A5063461385 @default.
- W3048237764 hasAuthorship W3048237764A5083406909 @default.
- W3048237764 hasAuthorship W3048237764A5083610645 @default.
- W3048237764 hasAuthorship W3048237764A5084933291 @default.
- W3048237764 hasAuthorship W3048237764A5087582826 @default.
- W3048237764 hasAuthorship W3048237764A5089353953 @default.
- W3048237764 hasBestOaLocation W30482377641 @default.
- W3048237764 hasConcept C107816215 @default.
- W3048237764 hasConcept C110367647 @default.
- W3048237764 hasConcept C112184408 @default.
- W3048237764 hasConcept C120665830 @default.
- W3048237764 hasConcept C121332964 @default.
- W3048237764 hasConcept C133033976 @default.
- W3048237764 hasConcept C192562407 @default.
- W3048237764 hasConcept C49040817 @default.
- W3048237764 hasConcept C520434653 @default.
- W3048237764 hasConceptScore W3048237764C107816215 @default.
- W3048237764 hasConceptScore W3048237764C110367647 @default.
- W3048237764 hasConceptScore W3048237764C112184408 @default.
- W3048237764 hasConceptScore W3048237764C120665830 @default.
- W3048237764 hasConceptScore W3048237764C121332964 @default.