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.
One hole of a polarization maintain photonic crystal fiber has been selectively infiltrated with liquid crystal. The temperature responding is study and a special property is found near clear temperature of the liquid crystal.
We proposed and demonstrated a tunable single-polarization single-mode photonic crystal fiber (SPSM-PCF) based on selectively infiltrating liquid into air holes of high birefringence photonic crystal fiber (HB-PCF). A full-vector finite-element method (FEM) is used to analyze the SPSM operation range and its tunable characteristics. The starting wavelength of the SPSM operation range can be widely...
According to the overall demand of AHP evaluation system, some essential technology of implementing generic AHP evaluation system based on Web services are introduced, which mainly include the storage of AHP evaluation hierarchy based on XML, the implementation of AHP class, the encapsulation, publication, invocation of AHP web service, and the implementation of client application. At last, this system...
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.