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.
This letter reports on the detailed thermal behavior of remote type light-emitting diode (LED) packages with different positions of a phosphor layer from the substrate. The temperatures of phosphor layers were directly measured using microthermocouples. It was confirmed by both measurement and simulation, for the investigated LED package structure, the phosphor temperatures are always higher than...
The multi-mode interference effect in a multi-mode Ti:LiNbO3 waveguide has been analyzed depending on the wavelength and the polarization states of input wave at bout 1300 nm region.
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.