The interference patterns produced by Gaussian-shaped broad-bandwidth femtosecond pulsed laser sources are derived. The ......

Simple single-lens equivalent systems for graded-index (GRIN) lenses in inhomogeneous medium obtained using matrix optic......

Gauge block measurement by using optical interferometry in Korea Research Institute of Standards and Science (KRISS) is ......

The formulas of the quantum electrodynamics have been applied to calculate the spontaneous emission rate of excited atom......

The limitation of paraxial condition of paraboloid refracting system in performing fractional Fourier transform acts lik......

It is important to predict the intensity distribution in focusing plane for designing the X-ray compound refractive lens......

Based on the principle that a rectangular function can be expanded into a sum of complex Gaussian functions with finite ......

The spontaneous emission rate of two interacting excited atoms near a dielectric interface is studied using the photon c......