FemtoLine product group includes a selection of nonlinear and laser crystals for femtosecond applications. For second and third harmonic generation of Ti:Sapphire laser we offer thin BBO crystals. You could also take a look at Femtokit – complete solution for third harmonic generation of Ti:Sapphire. For frequency conversion of Yb:KGW/KYW we offer a choice of LBO and BBO crystals. Yb:KGW and Yb:KYW crystals with broad emission bandwidth are used as lasing material to generate ultrashort high power pulses.
Yb:KGW and Yb:KYW crystals have broad emission bandwidths and are used as lasing materials to generate ultrashort (~ 100-200 fs) high power pulses. Direct pump of Yb:KGW/KYW crystals with laser diodes operating at 981 nm supports compact laser systems.
These Compensation plates, made of Calcite, are available with different orientation for different Group Velocity Delay compensation - starting from tens of femtosecond up to tens of picosecond delay compensation.
The optical material used for cross-polarized wave (XPW) generation is Barium Fluoride (BaF2) crystal with z () or holographic () crystallographic orientation. We offer  orientation crystals for XPW generation.