Alex Quema

Teflon Photonic Crystal Fiber as Terahertz Waveguide

Masahiro Goto, Alex Quema, Hiroshi Takahashi et al. · Japanese Journal of Applied Physics · 2004 · 231 citations

Photonic Device, Photonics, Thz Photonics +13

Faraday ellipticity and Faraday rotation of a doped-silicon wafer studied by terahertz time-domain spectroscopy

Osamu Morikawa, Alex Quema, Shigeki Nashima et al. · Journal of Applied Physics · 2006 · 51 citations

Thz Photonics, Terahertz Technology, Engineering +16

Generation of terahertz radiation using zinc oxide as photoconductive material excited by ultraviolet pulses

Shingo Ono, Hidetoshi Murakami, Alex Quema et al. · Applied Physics Letters · 2005 · 43 citations

Thz Photonics, Terahertz Technology, Engineering +19

Excitation fluence dependence of terahertz radiation mechanism from femtosecond-laser-irradiated InAs under magnetic field

Hiroshi Takahashi, Alex Quema, R. Yoshioka et al. · Applied Physics Letters · 2003 · 37 citations

Engineering, Terahertz Photonics, Terahertz Physics +19

Design of wide-gap fluoride heterostructures for deep ultraviolet optical devices

Riadh El Ouenzerfi, Shingo Ono, Alex Quema et al. · Journal of Applied Physics · 2004 · 30 citations

Wide-bandgap Semiconductor, Optical Materials, Engineering +21