Lateral-transfer recirculating etalon spectrometer
نویسندگان
چکیده
منابع مشابه
Very-high-resolution tandem Fabry-Perot etalon cylindrical beam volume hologram spectrometer for diffuse source spectroscopy.
We demonstrate a compact and slitless spectrometer with high resolution formed by cascading a Fabry-Perot etalon (FPE) and a cylindrical beam volume hologram (CBVH). The most significant advantage of this combined spectrometer is that we can independently encode spectral information of a diffuse beam in a 2D plane. Also, we show that in this slitless configuration we can simultaneously benefit ...
متن کاملEtalon Array Reconstructive Spectrometry
Compact spectrometers are crucial in areas where size and weight may need to be minimized. These types of spectrometers often contain no moving parts, which makes for an instrument that can be highly durable. With the recent proliferation in low-cost and high-resolution cameras, camera-based spectrometry methods have the potential to make portable spectrometers small, ubiquitous, and cheap. Her...
متن کاملLateral gene transfer
Figure 1. Four novel adaptations made possible by LGT. Upper left: a solar saltern in Eliat, Israel. Upper right: Utagawa Hiroshige’s Bowl of Sushi (detail of woodcut). Lower left: pepper plant roots infected by root-knot nematode. Lower right: pea aphids (Acyrthosiphon pisum) exhibiting green, red and yellow color polymorphisms. See text for details. Image credits: Upper left, R. Thane Papke; ...
متن کاملDetecting lateral genetic material transfer
The bioinformatical methods to detect lateral gene transfer events are mainly based on functional coding DNA characteristics. In this paper, we propose the use of DNA traits not depending on protein coding requirements. We introduce several semilocal variables that depend on DNA primary sequence and that reflect thermodynamic as well as physico-chemical magnitudes that are able to tell apart th...
متن کاملLateral and oblique gene transfer.
Sequence information from complete genomes, and from multiple loci of strains within species, is transforming the way that we investigate the evolution of bacteria. Such large-scale assessments of bacterial genomes have provided evidence of extensive gene transfer and exchange. Except in rare cases, these two processes do not seem to be coupled: certain species, such as Escherichia coli, underg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.030020