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.
Narrow-stripe, V-groove edge-emitting 1.3 ?m LEDs are reported that couple ?15.2 dBm of peak power into a single-mode fibre. Transmission at 180 Mbit/s over 35 km of single-mode fibre is described; this result corresponds to the highest bit rate-distance product (6.3 Gbit km/s) reported to date for an LED source. Accelerated aging results are presented.
The facet reflectivity of AR-coated laser diodes and LEDs can be obtained by measuring the reflected optical power from the Fabry-Perot cavity formed by the flat end of a single-mode fibre and the diode facet. The relative error is estimated to be less than 10%. The estimation was based on the measurements on a conventional and an AR-coated 1.3 ?m InGaAsP BH laser diode and the theoretical consideration...
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.