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KTP Pockels Cells
KTP Pockels Cells
Applications:
- Q-switching for high repetition rate lasers 1 kHz – 1 MHz
- Pulse picking of high repetition rate lasers
Features:
- More than twice smaller HV requirement comparing to double BBO Pockels cells
- Operates at high duty cycles
- Very low piezo-electric resonances
- Standard available apertures: 4x4, 6x6 and 8x8 mm
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 a possibility to operate KTP Pockels cells at high duty cycles or even to keep at high voltage for the longer time.
| Model | PCK4 | PCK4-O |
| Clear aperture diameter, mm | 3.5 | |
| Crystal size (WxHxL), mm | 4x4x10 | |
| Quantity of crystals | 2 | |
| Half-wave voltage (@ 1064 nm), kV DC | <1.8 | |
| Capacitance, pF | 4 | |
| Optical transmission, % | >98 | |
| Contrast ratio | >1:500 | |
| Cell size, mm | Ø25.4x42.2 | 25x11.1x7.5 |
| Model | PCK6 | PCK6-O |
| Clear aperture diameter, mm | 5.5 | |
| Crystal size (WxHxL), mm | 6x6x10 | |
| Quantity of crystals | 2 | |
| Half-wave voltage (@ 1064 nm), kV DC | <2.5 | |
| Capacitance, pF | <6 | |
| Optical transmission, % | >98 | |
| Contrast ratio | >1:500 | |
| Cell size, mm | Ø25.4x42.2 | 25x13.8x10.6 |
更多产品信息请联系，苏州纳创光电技术有限公司，0512-67626449，sales@macdigita.com