CA-1233 / 1234 Options for Nd:YAG Laser
CA-1233 Passive Q-Switching
- Passive Q-Switch Technique
- Saturable Absorption
- Q-Switched Radiation
A Cr:YAG crystal acts as a saturable absorber within the resonator. A train of needle like pulses are observed. The pulse frequency is influenced by the pump power and the cavity alignment. When oscillating at higher transversal modes two or more pulse trains appear. In combination with CA-1231 intra- and extra-cavity SHG can be shown.
Order No. 4900-9-1233
Nd:YAG Laser1 MB
CA-1234 Mirror Extension Set
- Minimum Laser Threshold
- Slope Efficiency
- Laser Losses
A set of four laser mirrors with reflectivities between 80% and 99% at 1064 nm are provided. The influence of the reflectivity on the laser threshold and on the slope efficiency is shown. The maximum laser power as a function of the reflectivity is measured. The laser thresholds for different mirrors are plotted and extrapolated for a minimum threshold value.
Order No. 4900-9-1234
Nd:YAG Laser1 MB