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.
Hybrid surface plasmon polariton waveguide was fabricated, which has a dimension about 500 nm×575 nm. The visible scattering light covers the whole 4.5-mm-long Au strip. A propagation loss of 20 dB/cm was experimentally demonstrated.
We first fabricated the hybrid Si3N4-Er/Yb/Y silicate waveguide amplifiers, and the internal gain of 1.25dB/cm with gain bandwidth of 20nm was observed using 1476nm pumping.
We investigated the 1.53µm electroluminescence of erbium excited by hot carriers in ErRE (RE=Yb, Y) silicate metal-insulator-silicon light emitting devices. Intense 1.53µm light emissions and large Er3+ impact excitation cross sections were obtained.
A hybrid silicate waveguide structure was fabricated by depositing 400-nm-thick Er/Yb silicate film on a 2.4--wide and 250-nm-thick strip. Benefiting from the low loss of the materials, the propagation loss of the hybrid waveguide was as low as . A 3.1-dB signal...
The photoluminescence (PL) and decay time at 1.53μm of sputtered Er0.2Re1.8Si2O7 (Re=Yb, Y) thin films were investigated. The enhancement of the PL at 974nm pumping in the Er0.2Re1.8Si2O7 film was demonstrated compared with Er0.2Re1.8Si2O7 film.
The structural and photoluminescence properties of ytterbium-erbium silicate thin films have been investigated. The films were fabricated by RF-magnetron co-sputtering of Er2O3, Yb2O3 and SiO2 on c-Si and subsequent annealing in N2 or O2 atmosphere.
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.