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.
We present an integrated photoconductive photocell for multi-directional and high-speed applications. The wide field of view and fast response of the device are theoretically and experimentally analyzed for ultimate use in free-space optical wireless systems.
A new photoconductive (PC) architecture for sensing in distributed free-space optical (FSO) communication environments is presented. The structure is comprised of three independent and mutually orthogonal PC switches, with 450 μm gap widths, arranged in a corner-cube structure. The corner-cube nature of the orientation allows for retroreflection and bi-directional communication in FSO uplink modes...
A multitone frequency-biasing technique is applied to an integrated photoconductive (PC) sensor for application to free-space optical (FSO) communication systems. The introduced technique and integrated device provide the required optical transmission, detection, and retroreflection capabilities for both passive uplink and active downlink operations. The physical structure incorporates three triangular...
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.