Hybrid-core microstructure fiber for chemical identification in terahertz regime

2019 ◽  
Author(s):  
Md. Ahasan Habib ◽  
Md. Selim Reza
Keyword(s):  
Chemical Identification ◽  
Microstructure Fiber

A General Method for Spectrometer Design in the Scoff Approximation

1976 ◽  
Vol 34 ◽  
pp. 538-539
Author(s):  
J. R. Fields
Keyword(s):  
Electron Microscope ◽  
Transmission Electron Microscope ◽  
Energy Analysis ◽  
Incident Beam ◽  
Scanning Transmission Electron Microscope ◽  
Chemical Identification ◽  
Scanning Transmission Electron ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
General Method

The energy analysis of electrons scattered by a specimen in a scanning transmission electron microscope can improve contrast as well as aid in chemical identification. In so far as energy analysis is useful, one would like to be able to design a spectrometer which is tailored to his particular needs. In our own case, we require a spectrometer which will accept a parallel incident beam and which will focus the electrons in both the median and perpendicular planes. In addition, since we intend to follow the spectrometer by a detector array rather than a single energy selecting slit, we need as great a dispersion as possible. Therefore, we would like to follow our spectrometer by a magnifying lens. Consequently, the line along which electrons of varying energy are dispersed must be normal to the direction of the central ray at the spectrometer exit.

High extinction‐ratio microstructure fiber based on chalcogenide glasses

2021 ◽  
Author(s):  
Tiesong Xu ◽  
Minghui Zhong ◽  
Xiaolin Liang ◽  
Jia Liu ◽  
Bin Yan ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Extinction Ratio ◽  
High Extinction Ratio ◽  
Microstructure Fiber

scholarly journals General survey of Fructus Psoraleae from the different origins and chemical identification of the roasted from raw Fructus Psoraleae

2018 ◽  
Vol 26 (2) ◽  
pp. 807-814 ◽  
Author(s):  
Junjun Yang ◽  
Jing Yang ◽  
Jie Du ◽  
Yuxin Feng ◽  
Xin Chai ◽  
...  
Keyword(s):  
Chemical Identification ◽  
General Survey ◽  
Different Origins

Video-rate chemical identification and visualization with snapshot hyperspectral imaging

2012 ◽  
Author(s):  
Andrew Bodkin ◽  
A. Sheinis ◽  
A. Norton ◽  
J. Daly ◽  
C. Roberts ◽  
...  
Keyword(s):  
Hyperspectral Imaging ◽  
Chemical Identification

scholarly journals Amplitude squeezing in a Mach-Zehnder fiber interferometer: Numerical analysis of experiments with microstructure fiber

2002 ◽  
Vol 10 (2) ◽  
pp. 128 ◽  
Author(s):  
Marco Fiorentino ◽  
Jay Sharping ◽  
Prem Kumar ◽  
Alberto Porzio
Keyword(s):  
Numerical Analysis ◽  
Microstructure Fiber
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