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.
Teacher-student interactions are fundamental to learning outcomes. However, the facilitation of student-defined, in-class two-way feedback interaction is under-researched. The purpose of this paper is to share insights from Year 9 students (N = 32; age = 14–15 years), describing effective teacher’s two-way feedback interaction through Respectful Inquiry (RI; asking questions, question openness, and...
We present a lithographically tunable, resonant subwavelength grating based Fabry-Perot cavity structure for mutliwavelength array devices. Theoretical and experimental performance of the cavity is discussed
This paper presents simulation results on finite-sized sub-wavelength grating (SWG) optical structures. The structure is modeled with finite different time domain (FDTD). A Fabry-Perot structure built with this reflector is considered
A shallow-etched, distributed grating is proposed as a wavelength demultiplexer. Modeling results predict up to 79% efficiency over a 60 nm wavelength range. Device fabrication and measurements are presented
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.