Add to ORKGWe experimentally measure percent-level optical-to-multi-cycle terahertz conversion efficiencies by injecting a homemade wavelength- and duration-tunable two-line laser into periodically poled lithium niobate. We study the efficiency vs. the input laser peak fluence, pulse duration, crystal length and poling period at cryogenic temperature. Our work is a significant step towards high energy terahertz pulses for linear electron acceleration
Development of compact electron accelerators and free-electron lasers requires novel acceleration sc...
Intense, ultrafast terahertz (THz) fields are of great interest for electron acceleration, beam mani...
We demonstrate highly efficient (3.8%) THz generation by optical rectification of near optimum 680 f...
We generate narrowband terahertz (THz) radiation in periodically poled lithium niobate (PPLN) crysta...
The use of laser pulse sequences to drive the cascaded difference frequency generation of high energ...
The use of laser pulse sequences to drive the cascaded difference frequency generation of high energ...
We generate narrowband terahertz (THz) radiation in periodically poled lithium niobate (PPLN) crysta...
Millijoule-scale multicycle terahertz (THz) sources have recently gained interest for applications w...
Millijoule-scale multicycle terahertz (THz) sources have recently gained interest for applications w...
We report, and review in detail, experiments resulting in a record 3.7% optical-to-terahertz (THz) c...
We report, and review in detail, experiments resulting in a record 3.7% optical-to-terahertz (THz) c...
We demonstrate record efficiencies of nonlinear optical-to-terahertz conversion near 1% for narrowba...
We present an efficiency scaling study of optical rectification in cryogenically cooled periodically...
We present an efficiency scaling study of optical rectification in cryogenically cooled periodically...
Development of compact electron accelerators and free-electron lasers requires novel acceleration sc...
Development of compact electron accelerators and free-electron lasers requires novel acceleration sc...
Intense, ultrafast terahertz (THz) fields are of great interest for electron acceleration, beam mani...
We demonstrate highly efficient (3.8%) THz generation by optical rectification of near optimum 680 f...
We generate narrowband terahertz (THz) radiation in periodically poled lithium niobate (PPLN) crysta...
The use of laser pulse sequences to drive the cascaded difference frequency generation of high energ...
The use of laser pulse sequences to drive the cascaded difference frequency generation of high energ...
We generate narrowband terahertz (THz) radiation in periodically poled lithium niobate (PPLN) crysta...
Millijoule-scale multicycle terahertz (THz) sources have recently gained interest for applications w...
Millijoule-scale multicycle terahertz (THz) sources have recently gained interest for applications w...
We report, and review in detail, experiments resulting in a record 3.7% optical-to-terahertz (THz) c...
We report, and review in detail, experiments resulting in a record 3.7% optical-to-terahertz (THz) c...
We demonstrate record efficiencies of nonlinear optical-to-terahertz conversion near 1% for narrowba...
We present an efficiency scaling study of optical rectification in cryogenically cooled periodically...
We present an efficiency scaling study of optical rectification in cryogenically cooled periodically...
Development of compact electron accelerators and free-electron lasers requires novel acceleration sc...
Development of compact electron accelerators and free-electron lasers requires novel acceleration sc...
Intense, ultrafast terahertz (THz) fields are of great interest for electron acceleration, beam mani...
We demonstrate highly efficient (3.8%) THz generation by optical rectification of near optimum 680 f...