Dr. S. Venkateswara Rao, S. Srinivasulu (2021) “Versatility of U-shaped Glass Optical Fiber Refractive Index Sensor Working at Multiple Wavelengths and at the Dynamic Range of Temperatures between 10oC to 60oC”, Design Engineering, pp. 4407 - 4416. Available at: http://www.thedesignengineering.com/index.php/DE/article/view/7467 (Accessed: 30April2024).