Purdue faculty dedicate countless hours to exploring the frontiers of their respective fields, pushing the boundaries of knowledge and contributing to the ever-evolving landscape of academia. To ...

A research team led by Professor Cheol Song at the Department of Robotics and Mechatronics Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST; President Kunwoo Lee), has ...

A new technology allows light to be "designed" into desired forms, potentially making AI and communication technologies ...

Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...

This fiber-optic headset uses a patented optical system that converts between acoustic signals and a modulated light intensity signal. Since no electrical signal is present in the headset or ...

Periodic signal analysis enhances optics and photonics experiments using lock-in amplifiers and boxcar techniques.