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.
We present fully integrated 100Gb/s CWDM transmitter and receiver chips, including uncooled lasers, 25Gb/s modulators and Ge PDs, wavelength multiplexer and de-multiplexer, all fabricated on a monolithic Si-photonics platform with low-cost wafer-scale manufacturing.
Optical interlayer couplers with 2.8dB insertion loss and 48nm bandwidth were designed and demonstrated in a commercial 130nm SOI CMOS process. 10Gb/s transmission through an interlayer-coupled link showed a power penalty of <0.1dB.
We present a 2×2 silicon electro-optic switch with a submilliwatt switching power (0.6 mW), a broad bandwidth (60 nm), and ultrafast speed (6 ns). Free-carrier injection Mach-Zehnder interferometers are employed.
We present a high-speed silicon microring modulator with a low voltage swing and ultralow energy consumption, with the refractive index modulation achieved by carrier depletion in a lateral pn diode embedded in the ring.
We present a silicon photodiode implemented in a waveguide coupled ring resonator structure. Infrared detection was achieved by Si+ ion implantation. A 15 ??m-radius ring-based detector demonstrated an equivalent responsivity to a 3 mm straight waveguide device.
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.