Abrupt autofocusing of circular Airy derivative beams in complex media
Anita Kumari, Vasu Dev, Dr. Vishwa Pal
Optics & Laser Technology 183, 112319 (2025)

Non-symmetrical vortex beam shaping in VECSEL laser arrays
Sopfy Karuseichyk, Ilan Audoin, Dr. Vishwa Pal, Fabien Bretenaker
Photonics Research 6, 1600-1610 (2025)

Extended depth-of-focus femtosecond laser pulses for flexible micromachining
Aditya N. Jena, Tina M. Hayward, Anita Kumari, Apratim Majumder, Jayant Devara, Rajesh Menon, Kamal P. Singh, Dr. Vishwa Pal
Optics Letters 50, 4670 (2025)