Power scaling of coherent terahertz pulses by stacking GaAs wafers
Yi Jiang, Yujie J. Ding, and Ioulia B. Zotova
We demonstrate that the average output power of the terahertz pulses generated by difference-frequency generation in stacked GaAs wafers is scaled up by a factor of 160. Such power scaling is made possible by achieving first-order quasiphase matching for the efficient terahertz conversion in stacked ... [Appl. Phys. Lett. 93, 241102 (2008)] published Mon Dec 15, 2008.
Read full Article »
We demonstrate that the average output power of the terahertz pulses generated by difference-frequency generation in stacked GaAs wafers is scaled up by a factor of 160. Such power scaling is made possible by achieving first-order quasiphase matching for the efficient terahertz conversion in stacked ... [Appl. Phys. Lett. 93, 241102 (2008)] published Mon Dec 15, 2008.
Read full Article »
Leave a Reply