A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...

A round-up of key transactional, regulatory, and litigation topics and trends highlighted in Practical Law The Journal over the past year and other notable 2025 legal and market developments across ...

The Central Board of Secondary Education has issued a detailed circular outlining the complete assessment structure for the 2026 Class 10 and Class 12 board examinations. The notification provides a ...