We developed injection-seeded terahertz wave parametric generator pumped by microlaser. Microlaser is the half palm-sized, LD-pumped single-mode microchip Nd:YAG laser, delivers 1.1 MW peak power pulses (530 ¿J/pulse) with 430 ps pulse width at 100 Hz repetition rate. This THz-wave source generated narrow-linewidth THz-wave by injection seeding for the idler-wave. We observed its peak output power of more than 20 mW (2 pJ/pulse) at 1.6 THz and its palm size, portable source offer good advantages for many applications.
Microlaser Pumped Narrow-linewidth Terahertz-Wave Parametric Generation
2006-09-01
1280405 byte
Conference paper
Electronic Resource
English
Diode Pumped Nd:YVO, Microlaser 2D Array
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