Generation of terahertz radiation from fe-doped InGaAsP using 800 nm to 1550 nm pulsed laser excitation
We demonstrate efficient generation of terahertz (THz) frequency radiation by pulsed
excitation, at wavelengths between 800 and 1550 nm, of photoconductive (PC) switches …
excitation, at wavelengths between 800 and 1550 nm, of photoconductive (PC) switches …
Peak emission of terahertz waves from (110)-oriented ZnTe by interacting phase-matched phonon resonances
O Hatem - JOSA B, 2019 - opg.optica.org
We demonstrate the measurement and assignment of phonon resonances responsible for
observed peak emission of terahertz (THz) waves from (110)-ZnTe. We show that optical …
observed peak emission of terahertz (THz) waves from (110)-ZnTe. We show that optical …
Optimizing the electro-optic detection of terahertz waves by ZnTe at 780 and 1560-nm probe-beam wavelengths
O Hatem - Journal of Nonlinear Optical Physics & Materials, 2018 - World Scientific
Investigations were made for optimizing ZnTe as a THz detector at 1560-nm probe beam
wavelength, and was compared with its performance at 780 nm. High-sensitive THz …
wavelength, and was compared with its performance at 780 nm. High-sensitive THz …
Phase-shifted 1.3-µm dual-mode laser diode: Toward single chip terahertz emitter
We have developed the λ/4 phase-shifted 1.3-µm dual mode laser as an optical beat source
of continuous-wave (CW) terahertz (THz) generation. The mode beat frequency is …
of continuous-wave (CW) terahertz (THz) generation. The mode beat frequency is …