In the shadow of the laser phantom needle cross: dynamic air-plasma aperture sheds light on terahertz microscopy Articles uri icon

publication date

  • May 2022

start page

  • 1

end page

  • 2

volume

  • 11

International Standard Serial Number (ISSN)

  • 2095-5545

Electronic International Standard Serial Number (EISSN)

  • 2047-7538

abstract

  • Two plasma filaments crossing above the target create a subwavelength window for terahertz microscopy that excludes any subwavelength probe in vicinity.

subjects

  • Electronics

keywords

  • microscopy; optics; photonics