A new structure of highly nonlinear and highly negative dispersion compensating defected core octagonal photonic crystal fiber. - Bijoy Bhowmik; Joy Bhowmik; Mir Mohiuddin Md Abdullah; Shovasis Kumar Biswas (ICCCNT, 2021)

Highly Negative Dispersion Compensating Octagonal Photonic Crystal Fiber. - Md. Sabuj Miah; Bijoy Bhowmik; Abdullah Al Baki; Chowdhury Nazmus Saadat; Saif Mahmud Aunik (ICCCNT, 2022)

Photonic Crystal Fiber Based Sensor for Air Pollution Monitoring. - Sadia Sobhan Misty; Md. Abid Hossain; Md. Sabuj Miah; Bijoy Bhowmik; Saif Mahmud Aunik; Shovasis Kumar Biswas (ICCCNT, 2022)

Design and Development of a Low-Cost Automated Parking System for Developing Countries. - Joy Bhowmik; Md Fahad Monir; Sayed Abdullah Al Naiyem; Md Asfaqur Rahman; Bijoy Bhowmik; Tarem Ahmed (EUROCON, 2023)