High-power Broadband Organic THz Generator

• DOI: 10.1038/srep03200
• Publication Date: 2013-11-13T10:03:05Z
• Authors: Jae-Hyeok Jeong; Bong-Joo Kang; Ji-Soo Kim; Mojca Jazbinsek; Seung-Heon Lee; Seung-Chul Lee; In-Hyung Baek; Hoseop Yun; Jongtaek Kim; Yoon Sup Lee; Jae-Hyeok Lee; Jae-Ho Kim; Fabian Rotermund; O-Pil Kwon
• Keywords: Crystal (programming language)

The high-power broadband terahertz (THz) generator is an essential tool for a wide range of THz applications. Here, we present novel highly efficient electro-optic quinolinium single crystal wave generation. For obtaining intense and waves by optical-to-THz frequency conversion, was developed to fulfill all the requirements, which are in general extremely difficult maintain simultaneously medium, such as large macroscopic response excellent characteristics including size with desired facets, good environmental stability, high optical quality, transparency controllable thickness. Compared benchmark inorganic organic crystals, new possesses properties generation broader spectral coverage higher conversion efficiency at technologically important pump wavelength 800 nm. Therefore, offers great potential gap-free