Alireza Khorsandi

[ 1 ] - Tuning extension of a Difference-Frequency generation up to 100 nm using V-shaped external-cavity for the pump laser

In this research, tunability of a commercial diode laser has extended to about more than ± 11 nm using a V-shaped external-cavity fabricated around the laser. Although under normal condition it can be tuned up to about ± 4 nm just by changing its temperature and injection current. Such modified diode laser has then used in a difference-frequency generation (DFG) experimental setup as pump sourc...