High-power, single-longitudinal-mode terahertz-wave generation pumped by a microchip Nd:YAG laser [Invited

Optics Express
Shin'ichiro HayashiKodo Kawase

Abstract

We report on the development of a high-peak-power, single-longitudinal-mode and tunable injection-seeded terahertz-wave parametric generator using MgO:LiNbO3, which operates at room temperature. The high peak power (> 120 W) is enough to allow easy detection by commercial and calibrated pyroelectric detectors, and the spectral resolution (< 10 GHz) is the Fourier transform limit of the sub-nanosecond terahertz-wave pulse. The tunability (1.2-2.8 THz) and the small footprint size (A3 paper, 29.7 × 42 cm) are suitable for a variety of applications.

References

Dec 15, 2006·Applied Optics·Shin'ichiro HayashiKodo Kawase

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Citations

Jun 6, 2014·Scientific Reports·Shin'ichiro HayashiHiroaki Minamide
Feb 6, 2018·Optics Letters·Xiaoyang GuoJunji Kawanaka
Aug 18, 2018·Applied Optics·Xiaoyang GuoJunji Kawanaka
Apr 3, 2014·Optics Letters·Saroj R TripathiKodo Kawase
Jan 16, 2019·Optics Express·Xiaoyang GuoJunji Kawanaka
Feb 3, 2016·Optics Express·Hideki Ishizuki, Takunori Taira
Dec 25, 2021·Optics Letters·Weifan LiZhaoyang Liu

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