We present new, more precise measurements of the mass and distance of our Galaxy's
central supermassive black hole, Sgr A*. These results stem from a new analysis that more …

Principles of Adaptive Optics describes the foundations, principles, and applications of
adaptive optics (AO) and its enabling technologies. This leading textbook addresses the …

Learn how to overcome resolution limitations caused by atmospheric turbulence in Imaging
Through Turbulence. This hands-on book thoroughly discusses the nature of turbulence …

Image distortion by atmospheric turbulence is a stochastic degradation, which is a critical
problem in long-range optical imaging systems. A number of research has been conducted …

The joint estimation of an object and the aberrations of an incoherent imaging system from
multiple images incorporating phase diversity is investigated. Maximum-likelihood …

Maximum-likelihood estimation techniques are presented for the problem of forming object
estimates from turbulence-degraded images when the point-spread functions are unknown …

A general formulation is given for the derivation of theoretical temporal power spectra of
quantities related to turbulent wave-front phase. These temporal power spectra and their …

Stars with short orbital periods at the center of our Galaxy offer a powerful probe of a
supermassive black hole. Over the past 17 years, the WM Keck Observatory has been used …

An analysis of the problem of wave-front reconstruction from Shack–Hartmann
measurements is presented. The wave-front aberration is assumed to result from passage of …

In dieser zweiten Auflage ergänzen Stefan Sinzinger und Jürgen Jahns ihr modernes Lehr-
und Nachschlagebuch, das Grundlagen und Anwendungen der Mikrooptik kompetent und …