Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators
We demonstrate here a surface-normal ultracompact Fano resonance electro-optic spatial light modulator employing a stacked photonic crystal membrane capacitor-like structure. Vertically coupled optical resonance near 1.5 μm was observed, and both blue and red spectral shifts were achieved...
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/7866012/ |
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| author | Yi-Chen Shuai Deyin Zhao Yonghao Liu Corey Stambaugh John Lawall Weidong Zhou |
| author_facet | Yi-Chen Shuai Deyin Zhao Yonghao Liu Corey Stambaugh John Lawall Weidong Zhou |
| author_sort | Yi-Chen Shuai |
| collection | DOAJ |
| description | We demonstrate here a surface-normal ultracompact Fano resonance electro-optic spatial light modulator employing a stacked photonic crystal membrane capacitor-like structure. Vertically coupled optical resonance near 1.5 μm was observed, and both blue and red spectral shifts were achieved by means of appropriate electrical bias. A 200-MHz modulation bandwidth was obtained on a device with an 80 μm × 80 μm mesa area, while bandwidths in the gigahertz range are expected by shrinking the mesa lateral size down to 20 μm × 20 μm. We fabricated 6 × 6 arrays with different mesa sizes on a silicon-on-insulator platform, illustrating the potential of these devices in vertically integrated photonic technologies and for high-speed spatial light modulations. |
| format | Article |
| id | doaj-art-fe34e722f92c432399c58db8953f77fc |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-fe34e722f92c432399c58db8953f77fc2025-08-20T03:32:46ZengIEEEIEEE Photonics Journal1943-06552017-01-019211110.1109/JPHOT.2017.26756197866012Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light ModulatorsYi-Chen Shuai0Deyin Zhao1Yonghao Liu2Corey Stambaugh3John Lawall4Weidong Zhou5National Institute of Standards and Technology, Gaithersburg, MD, USAElectrical Engineering Department, University of Texas at Arlington, Arlington, TX, USAElectrical Engineering Department, University of Texas at Arlington, Arlington, TX, USANational Institute of Standards and Technology, Gaithersburg, MD, USANational Institute of Standards and Technology, Gaithersburg, MD, USAElectrical Engineering Department, University of Texas at Arlington, Arlington, TX, USAWe demonstrate here a surface-normal ultracompact Fano resonance electro-optic spatial light modulator employing a stacked photonic crystal membrane capacitor-like structure. Vertically coupled optical resonance near 1.5 μm was observed, and both blue and red spectral shifts were achieved by means of appropriate electrical bias. A 200-MHz modulation bandwidth was obtained on a device with an 80 μm × 80 μm mesa area, while bandwidths in the gigahertz range are expected by shrinking the mesa lateral size down to 20 μm × 20 μm. We fabricated 6 × 6 arrays with different mesa sizes on a silicon-on-insulator platform, illustrating the potential of these devices in vertically integrated photonic technologies and for high-speed spatial light modulations.https://ieeexplore.ieee.org/document/7866012/Fano resonancemodulatorsphotonic crystalfree-space optics. |
| spellingShingle | Yi-Chen Shuai Deyin Zhao Yonghao Liu Corey Stambaugh John Lawall Weidong Zhou Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators IEEE Photonics Journal Fano resonance modulators photonic crystal free-space optics. |
| title | Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators |
| title_full | Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators |
| title_fullStr | Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators |
| title_full_unstemmed | Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators |
| title_short | Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators |
| title_sort | coupled bilayer photonic crystal slab electro optic spatial light modulators |
| topic | Fano resonance modulators photonic crystal free-space optics. |
| url | https://ieeexplore.ieee.org/document/7866012/ |
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