DKDP boxes are commonly used for Q-switched applications in the 400–1100 nm range. Many lamp-pumped Nd：YAG lasers, ruby lasers, and low repetition rate DPSS lasers on the market employ DKDP Q-switches using DKDP boxes.
Available for a large aperture
Available for Single-crystal-based three-terminal designs upon request
High damage threshold dielectric antireflection coating
Low absorption high deuterium material
Suitable for femtosecond applications
SPECIFICATIONS | ||||
Size(mm) | 18x14x25 | 22x18x33 | Ø35x41.6 | Ø35x41.6 |
Clear aperture(mm) | 4.5x4.5 | 9.5x9.5 | Ø11 | Ø11 |
Crystal size(mm) | 5x5x16 | 10x10x25 | Ø12x24 | Ø12x24 |
λ/2 voltage(kV DC) | <6.8@1064nm | <6.8@1064nm | <6.8@1064nm | <3.5@532nm |
Contrast | > 1:2000 | >1:2000 | >1:2000 | >1:2000 |
Optical transmission | >97% | >97% | >97% | >97% |
Capacitance(pF) | 1.5 | 4 | 6 | 6 |
Number of crystals | 1 | 1 | 1 | 1 |