element in the photoelastic modulator. PEM was first invented by J. Badoz in the 1960s and originally called a "birefringence modulator." It was initially...

In materials science, photoelasticity describes changes in the optical properties of a material under mechanical deformation. It is a property of all...

available that can modulate amplitude, phase, or both simultaneously. Active filters in femtosecond pulse shaping Photoelastic modulator Waveplate Larry...

Acousto-optical spectrometer Electro-optic modulator Jeffree cell Liquid crystal tunable filter Photoelasticity Pockels effect "Acousto-optic Theory Application...

PEM in Wiktionary, the free dictionary. PEM or Pem may refer to: Photoelastic modulator, an optical device Polyelectrolyte multilayer, thin films Proton-exchange...

mineral type. Crystal optics Fresnel rhomb Photoelastic modulator Polarization rotator Q-plate Spatial light modulator Zone plate Hecht, E. (2001). Optics (4th ed...

\Delta B_{i}=p_{ij}a_{j},\,} where p i j {\displaystyle p_{ij}} is the photoelastic tensor with components, i {\displaystyle i} , j {\displaystyle j} = 1...

can be modulated either by a chopper wheel, acousto-optical modulator, photoelastic modulator at a large enough frequency so that 1/f noise drops off significantly...

Molecular models of DNA Nucleic acid Optical rotatory dispersion Photoelastic modulator Polarization Protein Protein structure Quantum chemistry Raman optical...

(PMT), and the other beam (the ordinary beam) passing through a photoelastic modulator (PEM) oriented at 45 degrees to the direction of the ordinary ray...

polarized light it passes does not impair through-the-lens systems. Photoelastic modulator – a wave plate that can rapidly switch fast and slow axes, and thus...

transmittance changes. This time-resolved method for generation and photoelastic detection of coherent picosecond acoustic phonon pulses was proposed...

and everything beyond is in nitrogen. The beam interacts with a photoelastic modulator (PEM) which consequently produces an alternating right- then left-circularly...

Photoconductivity Photodetector Photodisintegration Photodissociation Photoelastic modulator Photoelasticity Photoelectric effect Photoelectric efficiency Photoelectric...

displays ferroelectricity, the Pockels effect, the piezoelectric effect, photoelasticity and nonlinear optical polarizability. Lithium niobate has negative...

rotation is dependent on wavelength. The experimental method called photoelasticity used for analyzing stress distribution in solids is based on the same...

420". www1.fips.ru. Retrieved 21 January 2019. "Acoustic, Optic and Photoelastic Properties of Tellurium-based Glasses, Project CRDF Number: RUP1-31167-MO-13"...