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Filters and Filter Wheels 기술자료
Filters and Filter Wheels Technology:When used in conjunction with appropriate detectors, filters form basic wavelength selective detection systems. A filter spectrometer has the advantages of simplicity, high signal to noise ratio, low cost and high throughput. A rotatable filter wheel allows multiple filters to be mounted and sequentially selected into the light path. Operation:The combination of filters in the light path, that have characteristic transmission curves, generates variable pass bands. When equipped with stepping motors and computer interfaces, the filter wheels can be automated to perform programmed sequences. Applications of filter wheels have been found in atomic spectrometry, environmental monitoring, illuminators, laser spectroscopy, and so on. Considersation:
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번호 | 분류 | 제목 | 날짜 | 조회 수 |
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3 | Spectrometer 기술자료 | 2014.02.21 | 186909 | |
2 | Monochromator 기술자료 | 2014.02.21 | 176900 | |
» | Filters and Filter Wheels 기술자료 | 2014.02.21 | 121106 |