Simultaneous forward and backward terahertz generations in periodically poled stoichiometric LiTaO[sub 3] crystal using femtosecond pulses
N. E. Yu, C. Kang, H. K. Yoo, C. Jung, Y. L. Lee et al.
Forward and counterpropagated backward terahertz generations were demonstrated via difference frequency generation using a femtosecond laser. By cooling the crystal to reduce terahertz losses, we achieved the terahertz generations of 1.36 and 0.65 THz. Temperature-dependent measurements showed grad ... [Appl. Phys. Lett. 93, 041104 (2008)] published Tue Jul 29, 2008.
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Forward and counterpropagated backward terahertz generations were demonstrated via difference frequency generation using a femtosecond laser. By cooling the crystal to reduce terahertz losses, we achieved the terahertz generations of 1.36 and 0.65 THz. Temperature-dependent measurements showed grad ... [Appl. Phys. Lett. 93, 041104 (2008)] published Tue Jul 29, 2008.
Read full Article »
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