Skip to main navigation
Skip to search
Skip to main content
Northwestern Scholars Home
Help & FAQ
Home
Experts
Organizations
Research Output
Grants
Core Facilities
Research Data
Search by expertise, name or affiliation
A novel realization of diffractive optically variable devices using ultrasonic modulation cutting
Ping Guo
*
, Yang Yang
*
Corresponding author for this work
Mechanical Engineering
Research output
:
Contribution to journal
›
Article
›
peer-review
23
Scopus citations
Overview
Fingerprint
Fingerprint
Dive into the research topics of 'A novel realization of diffractive optically variable devices using ultrasonic modulation cutting'. Together they form a unique fingerprint.
Sort by
Weight
Alphabetically
Keyphrases
Diffractive
100%
Image Encoding
100%
Ultrasound Modulation
100%
Optical Variable Devices
100%
Grating
66%
Image Layer
66%
Ultrafast
33%
Analytical Model
33%
Encoding Strategy
33%
Pixel Level
33%
Diffraction Grating
33%
Intensity Spectrum
33%
Angle Dependence
33%
Diffraction Efficiency
33%
Two-layer
33%
Spatially Separated
33%
Color Information
33%
Resonance Characteristics
33%
Optical Effects
33%
Anti-counterfeiting
33%
Multi-image
33%
Apparent Color
33%
Engineering
Realization
100%
Ultrasonics
100%
Pixel Level
33%
Analytical Model
33%