thank you guys.
Please note there is an adjustment.
I guess this is Based on Ti: Sapphire and crystals, the tunable laser sources. OPTICAL PARAMETRIC OSCILLATORS?
Questions appeared more ...
The OPO is being employed nowadays as a source of squeezed light tuned to atomic transitions, in order to study how the atoms interact with squeezed light.
I realized that I could not use it.
Perhaps selling.
How much can it cost?
I have 2