IP Library › Granted Patent US 9,465,141
Granted Patent B2
US 9,465,141 · App. 14/350,713 · Granted Oct 11, 2016

Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes

Inventors: Paul J Steinhardt (Princeton, NJ); Marian Florescu (Surrey, GB); Salvatore Torquato (Princeton, NJ)
Assignee: The Trustees Of Princeton University
G02B1/005B82Y20/00G01K17/00G01L1/24G01N21/17Y10T29/49993
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Quick Facts
Patent No.
US 9,465,141
App. No.
14/350,713
Granted
Oct 11, 2016
Kind
B2
Abstract

Waveguides and electromagnetic cavities fabricated in hyperuniform disordered materials with complete photonic bandgaps are provided. Devices comprising electromagnetic cavities fabricated in hyperuniform disordered materials with complete photonic bandgaps are provided. Devices comprising waveguides fabricated in hyperuniform disordered materials with complete photonic bandgaps are provided. The devices include electromagnetic splitters, filters, and sensors.

Claims (1)

1. An electromagnetic cavity fabricated in a hyperuniform disordered photonic material that is neither crystalline nor quasicrystalline, having a complete photonic bandgap.

Assignments (2)
CONFIRMATORY LICENSE Recorded Feb 1, 2016
From: PRINCETON UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 037661/0779 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2014
From: STEINHARDT, PAUL J.; FLORESCU, MARIAN; TORQUATO, SALVATORE
To: THE TRUSTEES OF PRINCETON UNIVERSITY
Reel/Frame 033097/0191 →
Continuity (2)
Provisional Application 61547480 · Oct 14, 2011
Related Publication 20140366647A1 · Dec 18, 2014