Jinan Crystrong Photoelectric Technology Co.,Ltd
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Crystrong AR-coating, Mounting And Re-Polishing Service DKDP Pockels Cells With Compact Size
Products Description:
KDP and DKDP is routinely used for Q-switching applications from the UV out to about 1.1 um where absorption limits its use in active cavities, although it can be useful at longer wavelengths when a few percent of absorption can be tolerated.
KD*P based Pockels cells are routinely used for Q-switching applications from the 400 nm to about 1.1um. Most of commercial flash-lamp pumped Nd:YAG lasers and low repetition rate DPSS Nd:YAG lasers are equipped with KD*P based Pockels cell for laser cavity Q-switching.
Elector-optical KD*P crystals have high laser power resistant dielectric AR coatings. Additionally some series Pockels cells have AR coated windows for improved lifetime and protection in less user friendly environment.
ADVANTAGES:
MINI KD*P POCKELS CELLS:
| Clear aperture, mm | Ø7 | Ø8 |
| Crystal size, (WxHxL) mm | Ø8x12 | Ø9x20 |
| Quantity of crystals | 1 | 1 |
| λ/2 voltage | @ 800 nm nm <5 kV DC |
@ 1064 nm <6.8 kV DC |
| Capacitance, pF | 3 | 6 |
| Optical transmission, % | >97 | >97 |
| Contrast ratio1) | >1:2000 | >1:2000 |
| Cell size, mm | Ø19x19 | Ø19x25.4 |