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.
Graphene stickers are prepared by simple detaching the spin-coated polymer together with graphene directly grown on Al2O3 substrates. Nonlinear operation of the stickers is verified by realizing the saturable absorbers for laser short pulse formation.
A polarization beam splitter (PBS) based on reduced graphene oxide-embedded fiber optic coupler is proposed and demonstrated. Its polarization extinction ratio was measured to be ∼14.5 dB at 1550 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.