Energy coupled superlattice structures for silicon based lasers and modulators

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Intellectual Property

ID:		11780
IP Type:		Licensable Technology
Title:		Energy coupled superlattice structures for silicon based lasers and modulators
Inventor:		Kimerling, Lionel C; Dal Negro, Luca; Yi, Jae Hyung
Summary:		A waveguide structure includes a SOI substrate. A core structure is formed on the SOI substrate comprising a plurality of multilayers having alternating or aperiodically distributed thin layers of either Si-rich oxide (SRO), Si-rich nitride (SRN) or Si-rich oxynitride (SRON). The multilayers are doped with a rare earth material so as to extend the emission range of the waveguide structure to the near infrared region. A low index cladding includes conductive oxides to act as electrodes.
Tech Type:
URL:		http://www.ipvisioninc.com/findurl.php?uid=mitDossier:11780
Contact:		Ben Palleiko
Organization:		Massachusetts Institute of Technology

Display all intellectual properties for Kimerling, Lionel C; Dal Negro, Luca; Yi, Jae Hyung
Display all intellectual properties for Massachusetts Institute of Technology