Abstract
We demonstrate narrowband tunable terahertz generation from a picosecond polariton laser, pumped by a CW mode-locked picosecond laser. We generated up to 5.4 μW of terahertz output in untuned mode. We tuned the terahertz output, using etalons in the cavity, from 0.51 to 2.12 THz. Terahertz output powers of 3.7 μW and 2.4 μW were achieved at terahertz frequencies of 1.6 THz and 0.9 THz, respectively.
© 2016 Optical Society of America
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