Transmission type adjustable liquid diffraction grating

A transmission type adjustable liquid diffraction grating is composed of a liquid of the high transmittance and a shapeable container of the high transmittance. By the aid of external or internal excitation, characteristics such as the density and the transmittance of the liquid are in a stable one-...

Full description

Saved in:
Bibliographic Details
Main Authors LIU JINTAO, YAO YULING, ZHANG KAILIN
Format Patent
LanguageChinese
English
Published 03.04.2013
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A transmission type adjustable liquid diffraction grating is composed of a liquid of the high transmittance and a shapeable container of the high transmittance. By the aid of external or internal excitation, characteristics such as the density and the transmittance of the liquid are in a stable one-dimensional, two-dimensional or three-dimensional periodic structure on one hand, so that a transmission type one-dimensional, two-dimensional or three-dimensional diffraction grating is formed; and on the other hand, the shape of the container is changed to form a plane grating, a concave grating or a grating of other characteristics.
Bibliography:Application Number: CN20121524210