scholarly journals Diffraction Limited Optical Time-Stretch Microscopy Using an In-Fibre Diffraction Grating

2016 ◽  
Author(s):  
Guoqing Wang ◽  
Chao Wang
Keyword(s):  
Diffraction Grating ◽  
Fibre Diffraction ◽  
Optical Time

Uniformity of Magnification from Different Electron Microscopes

1967 ◽  
Vol 25 ◽  
pp. 32-33
Author(s):  
Godfrey C. Hoskins ◽  
V. Williams ◽  
V. Allison
Keyword(s):  
Diffraction Grating ◽  
The Other ◽  
Carbon Replica ◽  
Electron Microscopes ◽  
The Stability

The method demonstrated is an adaptation of a proven procedure for accurately determining the magnification of light photomicrographs. Because of the stability of modern electrical lenses, the method is shown to be directly applicable for providing precise reproducibility of magnification in various models of electron microscopes.A readily recognizable area of a carbon replica of a crossed-line diffraction grating is used as a standard. The same area of the standard was photographed in Phillips EM 200, Hitachi HU-11B2, and RCA EMU 3F electron microscopes at taps representative of the range of magnification of each. Negatives from one microscope were selected as guides and printed at convenient magnifications; then negatives from each of the other microscopes were projected to register with these prints. By deferring measurement to the print rather than comparing negatives, correspondence of magnification of the specimen in the three microscopes could be brought to within 2%.

Shadow Theory of Diffraction Grating: Reciprocity, Symmetry and Average Filter

2014 ◽  
Vol E97.C (10) ◽  
pp. 1036-1040 ◽  
Author(s):  
Junichi NAKAYAMA ◽  
Yasuhiko TAMURA
Keyword(s):  
Diffraction Grating ◽  
Average Filter

Electrodynamic System for Diffraction Radiation Oscillators with Resonant Matching of Diffraction Grating

2008 ◽  
Vol 67 (7) ◽  
pp. 597-607
Author(s):  
M. Yu. Demchenko ◽  
V. S. Myroshnychenko ◽  
Yu. V. Svishchev ◽  
Ye. B. Senkevich
Keyword(s):  
Diffraction Grating ◽  
Diffraction Radiation ◽  
Electrodynamic System

Application of Multilayer Dielectric Coatings for Suppression of Non-Working Spectrum Orders in Diffraction Grating Spectrometers

2017 ◽  
Vol 83 (1 p.II) ◽  
pp. 117-122
Author(s):  
Z. V. Semenov ◽  
V. A. Labusov ◽  
I. A. Zarubin ◽  
G. V. Erg
Keyword(s):  
Diffraction Grating ◽  
Dielectric Coatings ◽  
Multilayer Dielectric
Sign in / Sign up

Export Citation Format

Share Document