D. Neelima Patnaik and C. P. Vardhani. Recent Study on LiTaO3 Directional Coupler Switch with Enhanced Extinction Ratio and Low Insertion Loss. NUPSR-V7 [Internet]. 2021 May 22 [cited 2026 Jun. 4];:8-15. Available from: https://stm.bookpi.org/NUPSR-V7/article/view/1275