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.
EKSMA OPTICS recommends these BBO crystals for Type 1 SHG at 1030 nm depending on fundamental wavelength pulse duration, assuming it's spectrum limited Gausian pulse.
EKSMA OPTICS recommends these LBO crystals for Type 1 SHG at 1030 nm depending on fundamental wavelength pulse duration, assuming it's spectrum limited Gausian pulse.
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.
BBAR coating, a multilayer dielectric antireflection coating, is designed to minimise dispersion of ultrashort pulses and also features high damage threshold.
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 ([001]) or holographic ([011]) crystallographic orientation. We offer [011] orientation crystals for XPW generation.