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 have fabricated a membrane deformable mirror (DM) for ophthalmologic adaptive optics. An algorithm is demonstrated to compensate wavefront aberration of eyes, effectively. We have developed analysis systems that can predict the DM characteristics.
Summary form only given. Behavioral planning requires organizing actions by integrating perceived or memorized information to achieve goals. Studies have suggested that the underlying neural mechanisms involve updating representation of goals for action in associative cortices such as the prefrontal cortex (Saito et al., 2005). Although the underlying neural mechanisms are still unknown, we assume...
We demonstrate an optically driven MEMS that moves when irradiated by light. The MEMS is constructed from a GaAs/InGaAs thin film. High-frequency optical pulses drive mechanical vibration of the film to generate ultrasonic waves in air. We also measured photoluminescence (PL) from the sample to explore the cause of the optical drive. Laser irradiation caused a redshift of the GaAs PL up to 960 nm...
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.