Ganguly P, Samanta B, Das S, Biswas JC, Lahiri SK. Design, Fabrication and Preliminary Characterisation of ZkLiNbO, Directional Coupler Switch(Short Communication). Def. Sc. J. [Internet]. 2002 Apr. 1 [cited 2025 Jun. 16];52(2):201-3. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/2175