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Ultracompact on-chip spectrometer based on high-index-contrast grating
- Source :
- Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC).
- Publication Year :
- 2020
- Publisher :
- Optica Publishing Group, 2020.
-
Abstract
- We proposed an ultracompact on-chip spectrometer based on high-index-contrast grating. Simulation results show that, optical spectra are reconstructed with resolution as high as 2 nm and a compact footprint of only 60 µm ×48 µm. © 2020 The Author(s)
- Subjects :
- Materials science
Spectrometer
business.industry
Resolution (electron density)
Finite-difference time-domain method
02 engineering and technology
Grating
021001 nanoscience & nanotechnology
01 natural sciences
010309 optics
Optics
0103 physical sciences
System on a chip
Photonics
0210 nano-technology
business
Refractive index
Photonic crystal
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
- Accession number :
- edsair.doi...........aab0ffa7f56c02ff5536d5600786f3b9