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.
By coating a layer of polydimethylsiloxane (PDMS) on the silica microcavity surface, we observe the Raman laser emission from PDMS, which is to our knowledge the first demonstration of polymer cavity Raman laser.
By introducing coupled microstrip antennas on distributed feedback terahertz quantum-cascade lasers, the radiation efficiency of each aperture is greatly enhanced. Single mode emission from a 31-period antenna-coupled perfectly phase matched (PM) third-order DFB laser yields ∼ 4 times improvement in output power comparing with a traditional corrugated third-order DFB laser fabricated on the same gain...
We demonstrate the detection of single protein molecules in an aqueous environment with an Yb-doped silica microlaser. With the employment of a real-time spectrum analyzer, a fast sampling speed of sub-milliseconds per spectrum was adopted.
Ultra-violet pulsed laser irradiation coupled into a metal nanowire network through plasmonic absorption leads to localized welding of junction points. This approach enables direct integration of transparent metal films with organic photovoltaic and light emitting devices.
We have demonstrated a multi-color array of photonic crystal lasers on a single chip. By lithographically defining the geometrical properties of the photonic crystals we have achieved tuning from 376–435 nm using a single epitaxial growth.
The techniques of visual inspection, scattered light measurement, and shock wave detection in air and in the sample material have been tested simultaneously on dielectric high reflectors using ns laser pulses.
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.