Orientation Angle: +/-0.25deg.
![LBO Material](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_852,h_532/https://www.astarphotonics.com/wp-content/uploads/2016/12/01-LBO-Material.jpg)
LBO Material
LBO Crystal Orientation LBO crystal temperature
Relative orientation of optical axis (X, Y, Z) with regard to crystallographic axis (a, b, c) for the monoclinic TbCOB single crystals.
![](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_479,h_393/https://www.astarphotonics.com/wp-content/uploads/2021/10/Relative-orientation-of-optical-axis-X-Y-Z-with-regard-to-crystallographic-axis.png)
LBO Crystals
Wavelength range:160 – 2600 nm
Aperture dimensions: Ø1 – 25 mm
Orientation accuracy of cut angle:<30 arc min
Surface quality, S-D:10-5
Transmitted wavefront distortion, P-V:<λ/8 @ 632.8 nm
AR Coatings:AR, BB AR, single layer protective
LBO crystal orientation
![](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_1008,h_659/https://www.astarphotonics.com/wp-content/uploads/2017/02/lbo-crystals.png)