학술논문

Calculation of power density directly from diffraction integrals
Document Type
Conference
Source
2005 Quantum Electronics and Laser Science Conference Quantum Electronics and Laser Science Quantum Electronics and Laser Science Conference, 2005. QELS '05. 3:1810-1812 vol. 3 2005
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Focusing
Optical attenuators
Ultrafast optics
Optical diffraction
Laser beams
Maxwell equations
Laser theory
Power lasers
Ionization
Apertures
Language
Abstract
Direct intensity characterization from diffraction integrals is a promising technique for evaluating ultra-high field. The energy and momentum conservation for vector diffraction field are discussed to clarify the role of longitudinal field in the calculation.