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.
Cascaded stimulated Raman scattering emission is reported in high-Q As2S3 microspheres for the first time. Stimulated Raman scattering emission is observed up to the 5th order with a pump power of 500 μW at 1550 nm.
Compact, power efficient, and fiber-compatible lasers, wavelength converters, and amplifiers are vital devices for the future of fiber-optic systems and networks. Nonlinear optical effects, like Raman scattering and parametric four-wave mixing, offer a way to realize such devices. Here, we use a single chalcogenide microwire to realize a device that provides the functions of a Stokes Raman-parametric...
We present measurements of Raman scattering emission in high Q factor As2S3 microspheres. Emission is observed for input powers down to 120 μW and for resonances with Q factor below 107.
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.