Equipment question for those of you doing #twophoton imaging: anyone using a fixed wavelength laser from Axon / Toptica / Spark Lasers? Any recommendations / horror stories would be most welcome, as would boosts. I really don't want to ask over there. Maybe @MatteoCarandini @sls? Thx!

If you have no idea what I'm talking about:
https://www.coherent.com/lasers/oscillators/axon

https://www.toptica.com/products/psfs-fiber-lasers/femtofiber-ultra/femtofiber-ultra-920

https://spark-lasers.com/produit/alcor/

are #lasers for #biology #microscopy

Alcor - Spark Lasers

Spark Lasers’ ALCOR is specifically designed for two-photon excitation. It offers clean femtosecond pulses with the highest peak power.

^{Spark Lasers}