Novel semiconductor-laser-integrated active AFM optical probe with ultrashort pulses and nanoscale aperture

FH Chu, GA Smolyakov, KJ Malloy… - Single Molecule …, 2022 - spiedigitallibrary.org
Optical characterization at the nanoscale currently requires instruments such as
NSOM/TERS, or hybrid AFM with specialized far-field optical microscopes that are quite …

Atomic Force Microscope Active Optical Probe for Single-Molecule Imaging and Time-Resolved Optical Spectroscopy (DOE SBIR Phase II/IIA Final Report)

A Ukhanov, G Smolyakov, FH Chu, D Tenne, J Rack… - 2022 - osti.gov
Actoprobe LLC reports on the results of its DOE SBIR Phase II/IIA project on the
development of Atomic Force Microscope Active Optical Probe for Single-Molecule Imaging …

Integrated III-V/silicon atomic force microscopy active optical probe

AA Ukhanov, GA Smolyakov, FH Chu - US Patent 12,072,351, 2024 - Google Patents
Abstract A new integrated III-V/silicon Atomic Force Microscopy (AFM) active optical probe
integrates a III-V semiconductor laser source and a silicon cantilever AFM probe into a …

Near-field active optical probe for heat-assisted magnetic recording

AA Ukhanov, GA Smolyakov, FH Chu - US Patent App. 18/206,251, 2023 - Google Patents
A diode-laser-based active transducer integrated on a heat-assisted magnetic recording
head includes a diode laser structure, as a laser source, and a waveguide-transducer …

Apparatus with cantilever light guide

D Bitauld - US Patent 11,828,592, 2023 - Google Patents
US11828592B2 - Apparatus with cantilever light guide - Google Patents US11828592B2 -
Apparatus with cantilever light guide - Google Patents Apparatus with cantilever light guide …