Optics (Physics.optics)

Electric Field Resolved Image Formation in a Widefield Optical Microscope

Visualizing the spatiotemporal evolution of the electric field of light is fundamental to optics, from designing photonic devices to developing next-generation microscopes. …

Arjun ashoka

Plasmascopy of ultrafast hot charges in solids

We demonstrate an electric field-resolved approach for probing ultrafast dynamics of photoinjected charges in solids. Direct access to the electric field of few-cycle pulses …

Dmitry a. zimin

Towards multi-petahertz all-optical electric field sampling

We present an all-optical concept for measuring the electric field of light spanning from infrared to extreme ultraviolet with multi-petahertz detection bandwidth. Our approach …

Anton husakou

Electric-field-resolved detection of localized surface plasmons at petahertz-scale frequencies

We present a novel electric-field-resolved approach for probing ultrafast dynamics of localized surface plasmons in metallic nanoparticles. The electric field of the broadband …

Dmitry a. zimin

Ultra-broadband photonic sampling of optical waveforms

Direct access to the electric field of light provides a subcycle view of the polarization response of matter, thus enabling sensitive metrology in physics, chemistry, and medicine. …

Dmitry a. zimin

Onset of space-charge effects in strong-field photocurrents from nanometric needle tips

Strong-field photoemission from nanostructures and the associated temporally modulated currents play a key role in the development of ultrafast vacuum optoelectronics. Optical …

J. schotz