Compact spectrometer system based on a gradient grating period guided-mode resonance filter
| dc.citation.epage | 0 | en_US |
| dc.citation.issue | 10 | en_US |
| dc.citation.spage | 0 | en_US |
| dc.citation.volume | 24 | en_US |
| dc.citation.woscount | 6 | en_US |
| dc.contributor.author | Lin, Hsin-An | en_US |
| dc.contributor.author | Hsu, Hsin-Yun | en_US |
| dc.contributor.author | Chang, Chih-Wei | en_US |
| dc.contributor.author | Huang, Cheng-Sheng | en_US |
| dc.contributor.department | 機械工程學系 | zh_TW |
| dc.contributor.department | Department of Mechanical Engineering | en_US |
| dc.date.accessioned | 2019-04-03T06:42:38Z | |
| dc.date.available | 2019-04-03T06:42:38Z | |
| dc.date.issued | 2016-05-16 | en_US |
| dc.description.abstract | We demonstrate a compact spectrometer system by using a gradient grating period guided-mode resonance filter-mounted on a linear photodetector array-that exhibits spatially dependent resonance characteristics; a specific incident wavelength is reflected such that the underlying array pixels measure minimum intensity. A precalibrated transmission efficiency matrix is used to determine each pixel's transmission efficiency for specific wavelengths. Unknown spectral information can be calculated from the measured intensity. Grating periods of 250-388 nm in 2-nm increments are used in each 100-cycle period. Device length is 2.23 mm. Spectral range of 506-700 nm is measurable with 1-nm resolution. (C) 2016 Optical Society of America | en_US |
| dc.identifier.doi | 10.1364/OE.24.010972 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.24.010972 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/133770 | |
| dc.identifier.wosnumber | WOS:000376380700100 | en_US |
| dc.language.iso | en_US | en_US |
| dc.title | Compact spectrometer system based on a gradient grating period guided-mode resonance filter | en_US |
| dc.type | Article | en_US |