P. C. Upadhya

Ultrabroadband terahertz radiation from low-temperature-grown GaAs photoconductive emitters

Yaochun Shen, P. C. Upadhya, E. H. Linfield et al. · Applied Physics Letters · 2003 · 195 citations

Ultrabroadband Thz Spectroscopy, Thz Photonics, Terahertz Technology +23

Temperature-dependent low-frequency vibrational spectra of purine and adenine

Yaochun Shen, P. C. Upadhya, E. H. Linfield et al. · Applied Physics Letters · 2003 · 181 citations

Thz Photonics, Engineering, Absorption Spectroscopy +17

Generation and detection of ultrabroadband terahertz radiation using photoconductive emitters and receivers

Yaochun Shen, P. C. Upadhya, Harvey E. Beere et al. · Applied Physics Letters · 2004 · 163 citations

Thz Photonics, Engineering, Photoconductive Emitters +17

Subpicosecond Optical Switching with a Negative Index Metamaterial

Keshav M. Dani, Zahyun Ku, P. C. Upadhya et al. · Nano Letters · 2009 · 122 citations

Terahertz Time-Domain Spectroscopy of Glucose and Uric Acid

P. C. Upadhya, Yaochun Shen, A. G. Davies et al. · Journal of Biological Physics · 2003 · 111 citations · Full text