Dive into cutting-edge optical research with this essential volume on modern optics. Explore parametric interactions in nonlinear optics, wave-chaotic systems, space-variant polarization, and optical vortices. This collection of review articles offers a comprehensive overview of recent scientific advancements, including insights into phase singularities and advanced X-ray imaging techniques. An indispensable resource for postgraduate students, researchers, and scientists in optical sciences and physics, this book provides crucial updates for your academic pursuits and research projects in India.