Inventor
AGARWAL ANURADHA M
US19 patents
⚠️ This page may combine multiple inventors who share the name “AGARWAL ANURADHA M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASSACHUSETTS INST TECHNOLOGY
17 patentsUS10006809B2Jun 26, 2018
Apparatus, systems, and methods for on-chip spectroscopy using optical switches
MASSACHUSETTS INST TECHNOLOGY22 citations93
US7831123B2Nov 9, 2010
Microphotonic waveguide including core/cladding interface layer
MASSACHUSETTS INST TECHNOLOGY45 citations92
US7566942B2Jul 28, 2009
Multi-spectral pixel and focal plane array
MASSACHUSETTS INST TECHNOLOGY25 citations92
US9110221B2Aug 18, 2015
Athermal photonic waveguide with refractive index tuning
MASSACHUSETTS INST TECHNOLOGY22 citations91
US10386237B2Aug 20, 2019
Apparatus, systems, and methods for on-chip spectroscopy using optical switches
MASSACHUSETTS INST TECHNOLOGY8 citations83
US7872233B2Jan 18, 2011
Thermo-optic infrared pixel and focal plane array
MASSACHUSETTS INST TECHNOLOGY12 citations83
US7447410B2Nov 4, 2008
CHG ring resonators
MASSACHUSETTS INST TECHNOLOGY6 citations74
US10852190B2Dec 1, 2020
Apparatus, systems, and methods for on-chip spectroscopy using optical switches
MASSACHUSETTS INST TECHNOLOGY3 citations72
US7120335B2Oct 10, 2006
Vertically and laterally confined 3D optical coupler
MASSACHUSETTS INST TECHNOLOGY8 citations71
US11181454B2Nov 23, 2021
Physical and chemical characterization of aerosols with photonic waveguides
MASSACHUSETTS INST TECHNOLOGY4 citations68
US11067754B2Jul 20, 2021
Simultaneous electrical and optical connections for flip chip assembly
MASSACHUSETTS INST TECHNOLOGY2 citations67
US7599584B2Oct 6, 2009
Planar MID-IR integrated microphotonics
MASSACHUSETTS INST TECHNOLOGY6 citations63
US11378552B2Jul 5, 2022
Microscale photoacoustic spectroscopy, imaging, and microscopy
MASSACHUSETTS INST TECHNOLOGY1 citations59
US11686659B2Jun 27, 2023
Physical and chemical characterization of aerosols with photonic waveguides
MASSACHUSETTS INST TECHNOLOGY0 citations58
US11604147B2Mar 14, 2023
Amorphous germanium waveguides for spectroscopic sensing and data communication applications
MASSACHUSETTS INST TECHNOLOGY0 citations56
US11204327B2Dec 21, 2021
Amorphous germanium waveguides for spectroscopic sensing and data communication applications
MASSACHUSETTS INST TECHNOLOGY1 citations56
US7415058B2Aug 19, 2008
Ultra-high-Q surface-tension-induced monolithically integrated on-chip resonator and associated devices
MASSACHUSETTS INST TECHNOLOGY1 citations52