BBO Pockels Cell

BBO Pockels Cells Description BBO-based Pockets cells change the polarization state of light passing through it when a voltage is applied to the electrodes of BBO electro-optic crystals. Typical applications include Q- Q-switching of the laser cavity, laser cavity dumping, and coupling light into and forming regeneration amplifiers. Low piezoelectric ringing makes BBO Pockels cells attractive for the control of high-power and high repetition rate lasers. Fast-switching electronic drivers correctly matched to the cell are available for Q-switching, cavity dumping, and other applications. BBO Pockels cells are transverse field devices. The quarter-wave voltage is proportional to the ratio of electrode spacing and crystal length, therefore, a smaller aperture, lower quarter-wave voltage, besides, double crystal design, which has a lower quarter-wave voltage, is widely used to work in half-wave mode with fast switching times. Broad transmission ranges from 190 nm to 3500 nm.   FEATURES          Compact size          Low absorption          Minimal piezoelectric ringing          Broad Transmission Range 190 nm – 3500 nm SPECIFICATIONS Parameter Unit Specifications Model Number   CS022022 CS022522 CS032033 CS032533 CS042044 CS042544 Operating Wavelength nm 190 ~ 3500 Min. Clear Aperture mm 1.8 2.8 3.6 Cystal Dimension mm 20x2x2 25x2x2 20x3x3 25x3x3 20x4x4 25x4x4 λ/4 Voltage V ~ 2400 ~1900 ~3600 ~2900 ~4800 ~3900 Wavelength Distortion (633nm)   <λ/8 Max. Insertion Loss % 2 Min. Extinction Ratio   1000:1 Max. Capacitance pF 4 5 4 5 4 5 Min. LIDT(1064nm, 10ns, 10Hz) MW/cm2 600   Please refer to the detailed specifications  If you need a different model, please get in touch with us for the price.