A scheme based on polarization modulators to generate Sub-Terahertz (Sub-THz) wave
signal with frequency 32-tupling is proposed. The system consists of two subsystems in …

In this paper, filterless photonic generation of millimeter-wave (mm-wave) signal through
frequency 12-tupling via two cascaded dual-parallel polarization modulators (DP-PolMs) is …

A novel scheme to generate 32-tupling frequency terahertz waves by four Mach-Zehnder
modulators (MZMs) cascaded is proposed. Four MZMs are divided into two groups linked in …

Frequency quadrupling for tunable microwave and sub-terahertz generation using a single
polarization modulator (PolM) in a Sagnac loop without using an optical filter or a wideband …

We propose and experimentally demonstrate an optical millimeter‐wave and sub‐terahertz
signal generation method based on frequency 18‐tupling using a power amplifier, an optical …

Optical frequency multiplication based on electrooptical modulation is an effective way to
generate high-spectral-purity and frequency-tunable subterahertz waves. The previously …

A polarization dependent dual-band EIT-like effect (0.35 THz and 0.7 THz) has been applied
to optimize the FSS-based terahertz devices. The simulated and experimental results show …

A simple method, which converts a high-speed and spectrally efficient on-off keying (OOK)
signal in the terahertz (THz)-band into an optical signal, is reported. In the proposed method …

In this paper, a novel optical frequency 24-tupling scheme for THz signal generation is
proposed and demonstrated. Based on two cascaded Dual-Parallel Mach-Zehnder …

We present a photonic technique for generating a frequency-modulated sub-terahertz signal
for non-destructive or noninvasive sensing and imaging applications. Large frequency …