Pockels Cells Pockels Cells Selection Guide Pockels Cells KTP Pockels Cells BBO Pockels Cells page 3.4 Mounting Stages for Pockels Cells of Ø25.4 mm page 3.5 Pockels Cells Drivers & High Voltage Su pplies Mounting Stage for Pockels Cells of Ø25.4 mm Mounting Stage for Pockels Cells of Ø35 mm DPS/DPD Pockels Cell Drivers Cavity Dumping & Pulse Picking page 3.6 DPB High Voltage Pockels Cell Driver page 3.12 DQ High Repetition Rate Pockels Cell Driver for Q-Switching DP Cavity Dumper Driver page 3.13 DQF Pockels Cell Driver for Q-Switching for Flashlamp Pumped Lasers Rear Mirror Pulse Picking Solutions PS Series High Voltage Power Supply Thin Film Polarizers Lamp Pumped Laser Head Output Mirror Q-Switching Kits page 3.22 Pulse Picking & Q-Switching

Pockels Cells Pockels Cells KTP Pockels cells New PCK series KTP Pockels developed at EKSMA OPTICS are based on specially grown high resistivity KTP crystals. KTP crystals have better optical homogeneity and higher damage threshold comparing to RTP crystals. The outstanding feature is possibility to operate KTP Pockels cells at high duty cycles or even to keep at high voltage for the longer time. ● Q-switching for high repetition rate lasers 1 kHz – 1 MHz ● Pulse picking of high repetition rate lasers Specifications Model Clear aperture diameter, mm Crystal size (W×H×L), mm Optical transmission,...

POCKELS CELLS PC • D-compact kd*p pockels cells POCKELS CELLS POCKELS CELLS DRiVERS & HiGH VOLTAGE SUPPLiES PULSE PiCKiNG & Q-SWiTCHiNG D-compact/12 Economically priced Compact size Low absorption Transmission from 400 nm to 1100 nm APPLICATIONS Q-switching of the laser cavity cavity Dumping Optical transmision, % Contrast ratio 3) > 1:2000 Pockels cells are used to change the polarization state of light passing through it when a voltage is applied to the electrodes of electro-optic crystals such as KD*P. When used in conjunction with polarizer, Pockels cells can be used as fast optical switches. Typical...

POCKELS CELLS J&EKSMA optics" PCB BBO POCKELS CELLS Minimal piezoelectric ringing Low absorption Broad trasmission range from 200 nm to 2000 nm Compact size Pockels cell are used to change the polarization state of light passing through it when a voltage is applied to the electrodes of electro-optic crystals such as BBo. When used in conjunction with polarizer, Pockels cells can be used as fast optical switches. Typical applications include Q-switching of the laser cavity, laser cavity dumping and coupling light into and from regenerative amplifiers. BBo based Pockels cells can be useful at...

Pockels Cells Mounting Stages for Pockels Cells of Ø25.4 mm PCH1 series mounting stage for Pockels cells of 25.4 mm of diameter. Specifications Adjusting angle allong X and Y axis Rotation angle along Z-axis for D-Compact series Pockels cells Rotating angle along Z-axis for BBO Pockels cells Pockels Cells Pockels cell Catalogue Number Amount of Adjustment Screws Adjustment Screw Thread PCH1-3-0.5 Lock screw M6 2 threads Lock screw Adjustment screw thread Screw sensitivity Ultra-fine lockable adjustment screws, hex key 3.2 Other side for M6 screw 2 clearance slots Rotating angle along Z-axis,...

POCKELS CELLS DRIVERS & HIGH VOLTAGE SUPPLIES J&EKSMA optics" DPS/DPD Series CAViTY DUMPiNG & PULSE PiCKiNG DP-SP Series POCKELS CELL DRiVERS Fast HV rise/fall time <4 - 8 ns HV pulse amplitude up to 3.6 kV Pulse repetition rate up to 3.5 MHz output pulse jitter <50 ps if trigger pulse rise time <0.5 ns DPD series Pockels cell drivers are designed for wide range of applications and operating modes. Repetition rate can be up to 500 kHz for standard range of drivers, up to 1 MHz enhanced and up to 3.5 MHz high rate. standard range of possible pulse durations is from 100 ns to 5 ps. It can be...

POCKELS CELLS l^EKSMA OPTICS This chart represents a summary of the DPD/DPS series of Pockel cells drivers. Horizontal axis depicts repetition rate and vertical axis - operating voltage. DPS/DPD & DP-SP SERIES DRIVER’S SELECTiON CHART GENERAL SPECIFICATIONS FOR DPS/DPD AND DP-SP SERIES DRIVERS 1) Driver model 11 Specifications are given for Pockels cell with capacity <6 pF. Not all combinations of parameters can be possible at the same time. Specifications are subject to changes without advance notice. 2) Driver needs to be mounted on the heatsink (excluding water cooled versions). Heat sink...

POCKELS CELLS DRIVERS & HIGH VOLTAGE SUPPLIES J&EKSMA OPTICS OEM version CONFIGURATION SAMPLES OF OEM VERSION OF DPS/DPD SERIES DRIVERS Catalogue Number of Driver Maximal HV rated voltage Maximal HV operating voltage Maximal HV repetition rate Pulse duration HV pulse rise time, typical HV pulse fall time, typical Output polarity HV power consumption 12V/24V power consumption Dimensions cooling conductive or conductive or conductive or conductive or conductive or water water water water water DPS in code indicates that driver is controlled by 1 sync pulse, DPD in code indicates that...

l^EKSMA OPTICS POCKELS CELLS POCKELS CELLS POCKELS CELLS DRiVERS & HiGH VOLTAGE SUPPLiES PULSE PiCKiNG & Q-SWiTCHiNG ENCASED Short-pulse version CONFIGURATION EXAMPLES OF Specific features of DP-SP drivers encased version of DP-sp series short-pulse drivers short circuit protection at driver output Driver pad overheat sensor stops operation when overheated overheat optocoupled output signal Switchable single pulse and two pulses control operation modes LED for error indication (overheat and short circuit) Catalogue Number of Driver Heat sink temperature needs to be lower than 35 °C (95...

J&EKSMA OPTICS ENCASED version (unipolar drivers) CONFIGURATION SAMPLES OF ENCASED VERSION OF DPS/DPD SERIES UNIPOLAR DRIVERS Catalogue Number of Driver ENCASED version (bipolar drivers) configuration samples of encased VERSION of DPS/DPD SERIES Bipolar DRIVERS Catalogue Number of Driver Driver needs to be mounted on the heatsink (excluding water cooled versions). Heat sink temperature needs to be lower than 35 °C (95 °F) in all regimes of operation. HV output voltage to Pockels cell is equal to HV power supply voltage i.e. sum of positive and negative HV values. Please specify working voltage...