We are using those ovens in our lasers to keep harmonics crystals at stable temperature which is very important for stable laser wavelength conversion.
Harmonics oven with mount
Hermetic enclosure keeps conversion crystal dust- and humidity- proof, temperature stabilization precision is ±0.1oC.
Oven has single coordinate tilting alignment of the conversion crystal.
Oven has an Al-based mount which can be fixed in the desired position by a two M4 Hex screws.