Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

During the informal ceremony, RARE students showed off their mandalas, a circular reflection of their life experiences and passions, and read bio-poems, ...

Soft X‐ray diffraction gratings coupled with advanced multilayer coatings represent a pivotal innovation in the development of high‐resolution spectroscopic instruments.

Nonlinear internal waves in shallow water have been shown to be effective ducts of acoustic energy, through theory, numerical modeling, and experiment. To date, most work on such ducting has ...

A novel reflection-reduced two-layer grating is described with nearly 100% diffraction efficiency. The efficiency of the conventional grating should be improved, or some reported high-efficiency ...

This work achieves the refraction and reflection of flexoelectric-induced directrons at interfaces. With identical physical properties of the media on both sides of the interface, as well as uniform ...

I love the slow, subtle build to Circular Reflection. It is a dark, sultry and reflective piece, with acidic whispered vocals initially. These vocals turn deeper as the slow climbing crawl progresses, ...

The course will give insight into the physics of light, as well as manipulation of light with lenses and other optical components. The course covers essential physical phenomena related to light: ...

View the Syllabus. Lecture Notes. Lecture set 1: Course overview. administrative details; pedagogical comments; outline: (i) what is light? (ii) applications. (iii) light perception ...