Researchers at Purdue University have developed a method for all-optical switching of the magnetization spintronic devices integrated in on-chip memory and logic as well as photonic devices and utilizes CMOS-compatible plasmonic materials. This technology overcomes the precision-limited switching ti.....
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This discoverysolves the challenge of amplifying and compressing pulses from a gain-switcheddiode with durations up to 150 fs and pulse energies above 1 uJ while reaching 10X peak powercomparably. A commercial laser based onthis discovery promises to replace expensive and relatively complex mode-l.....
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Lead Inventors: Andrea Forte, Henning Schulzrinne, Ph.D.Problem or Unmet Need:There are two issues in using Session Initiation Protocol (SIP) for Push-to-talk over Cellular (PoC). First, the message size in PoC services is very limited. Existing techniques based on Signaling Compression (SigComp) me.....
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Cornellresearchers have demonstrated optical filters and resonators which can be tunedover a very broad range of wavelengths using a few mW of optical control signalpower.
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