India semiconductor company grows Lithium Niobate Single Crystal

Lithium Niobate single crystal is considered the "silicon of photonics" because it brings essential properties like the electro-optic and piezoelectric effects that silicon inherently lacks. By combining them, engineers create ultra-fast, highly efficient, and compact optical circuits crucial for data centers, telecommunications, and quantum computing.

"Lithium niobate (LiNbO3) is a widely utilized material known for its strong Pockels effect, which allows for linear modulation of its refractive index in response to applied voltage. Its unique trigonal lattice structure provides non-zero second-order susceptibility, enabling high-speed electro-optical modulation." notes a research paper in ScienceDirect.

When you find an Indian startup able to grow this crystal in India indigenously, it clearly tells the leap some of the Indian innovators are taking to compete with the highly advanced world of semiconductors. Now this India's first and only semiconductor crystal growth company is engineering and supplying Czochralski crystal growth systems capable of producing high-purity Silicon, Germanium, Nd:YAG, Lithium Niobate, and a growing range of advanced single crystals for semiconductor, defence, and quantum applications. This company has 44 systems deployed with 2 patents in its kitty.

Raana Semiconductors has grown a Lithium Niobate (LiNbO₃) single crystal a...