The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
For the requirement of matching accuracy of cylindrical lens array based on DMD (digital micromirror device) maskless lithography, we study on exposure mode and the method of mask design, using a gray scale gradient method for mask optimization and eliminating the graph matching problems of truncation and dislocation. Before exposing, the area of overlap should be set up for the matching part of a...
The flat lens based on mate-surface can reduce the volume of optical components further and is very potential to use in compact and integrated optics, here we proposed a kind of dielectric meta-surface which works on two wavelengths at infrared waveband and can focus light without chromatic aberration. Because the dielectric sub-wavelength resonator can make different phase shift covering 0–2π and...
The first author retracts this article on behalf of all authors and in agreement with the Journal's Editors-in-Chief and the publisher because of errors detected in figures used to demonstrate pathomorphological alterations and because of duplicate publication of a part of the data. The Editors and the authors apologize for any inconvenience that publication of this article may have caused.
Combining the pressure sensor's oxidation insulating nanostructure fabrication this paper studied the impact of bias voltage, ambient temperature and humidity on the size of oxide dots during the AFM-based anodic oxidation nano-fabrication. Experimental results show that the size of oxide dots increases with the increasing bias voltage and ambient humidity, but too high bias voltage and ambient temperature...
Although the diamond film is one of the most potential micromachining structures functional materials, it is rather difficult to molded because of its extremely high hardness and chemical stability. In this article, we applied a method for micro-gear structure producing based on Reactive Ion Etching (RIE) of diamond film and consequently produced diamond film gear which has a thickness of 5??m and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.