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Ultralow SwaP Photonic Integrated Spectrometer
Background On-chip spectrometers pose many advantages over other types of state-of-the-art spectrometers, which typically consist of large and bulky free space optical components. Small chips significantly reduce size, weight, and power (SWaP) and contain no moving parts, may include radiation-hardened materials, are much easier to shield from radiation...
Published: 5/23/2023
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Inventor(s):
Jaime Cardenas Gonzalez
,
Xiaotong He
Keywords(s):
Category(s):
Optics
,
Nanotechnology
On-Chip Ultracompact Spectrometer Based on Random Resonators
Watch a brief video on this technology
Published: 5/7/2024
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Inventor(s):
Jaime Cardenas Gonzalez
,
Xiaotong He
Keywords(s):
Category(s):
Optics
Low-Power Edge Device for Wireless Communication Range Extension
An enhanced, ultra low power passive wake-up radio-based sensor includes a passive wake-up radio-based sensor node having an energy harvester and low power wake-up circuit to improve the wake-up range for passive wake-up radio sensor nodes without the need for local power. The wake-up sensor may additionally include a transmitter for providing a wake-up...
Published: 5/7/2024
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Inventor(s):
Wendi Heinzelman
,
He Ba
,
Li Chen
Keywords(s):
Category(s):
Communications
Stable Human Fc Receptor-Transformed Cell Lines to Detect Virus-Neutralizing and Enhancing Antibodies
Applications:The invention offers a novel method to screen anti-flavivirus antibodies in blood for neutralizing and replication-enhancing antibodies using Fc gamma R transformed macrophages. Although this invention is immediately applicable to dengue virus infection, in principle it is applicable to any viral pathogen whose replication may be enhanced...
Published: 10/28/2024
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Inventor(s):
Jacob Schlesinger
,
Robert Rose
,
W.W. Shanaka Rodrigo
,
Xia Jin
Keywords(s):
Vaccine
Category(s):
Vaccines