Highly nonlinear optical organic crystals for efficient terahertz wave generation, detection, and applications

SJ Kim, BJ Kang, U Puc, WT Kim… - Advanced Optical …, 2021 - Wiley Online Library
Organic π‐conjugated crystals with second‐order optical nonlinearity are considerably
attractive materials for diverse terahertz (THz) wave photonics. An overview of the research …

Data mining for terahertz generation crystals

GA Valdivia‐Berroeta, ZB Zaccardi… - Advanced …, 2022 - Wiley Online Library
A data mining approach to discover and develop new organic nonlinear optical crystals that
produce intense pulses of terahertz radiation is demonstrated. The Cambridge Structural …

Enabling high-power, broadband THz generation with 800-nm pump wavelength

ZB Zaccardi, IC Tangen, GA Valdivia-Berroeta… - Optics …, 2021 - opg.optica.org
The organic terahertz (THz) generation crystal BNA has recently gained traction as a source
for producing broadband THz pulses. When pumped with 100 fs pulses, the thin BNA …

Improving Terahertz Output with Layered Organic Crystal Structures

DJH Ludlow, A Alejandro, PK Petersen… - … Conference on Lasers …, 2023 - opg.optica.org
Yellow organic terahertz (THz) generation crystals such as BNA [1, 2] and MNA [3] and
NMBA [4] have lower absorption cutoffs in the visible region than orange-red organic THz …

Improved Terahertz Generation Through Heterogenous Multi-Layered Organic Crystal Structures

A Alejandro, DJ Ludlow, PK Petersen… - … Waves (IRMMW-THz …, 2023 - ieeexplore.ieee.org
Yellow organic crystals, like BNA, MNA and NMBA can be used to produce terahertz (THz)
light via optical rectification of ultrafast laser pulses. In this work, we create new multi-layered …

Layered Terahertz Crystal Structures for Improved Terahertz Output

DJ Ludlow, A Alejandro, PK Petersen, NK Green… - Laser …, 2022 - opg.optica.org
Layered Terahertz Crystal Structures for Improved Terahertz Output Page 1 Layered Terahertz
Crystal Structures for Improved Terahertz Output Daisy J. Ludlow, Aldair Alejandro, Paige K …