Nonlinear optical crystal
KDP Crystal
Crystals of KDP (KH2PO4), DKDP or D*KDP (KD2PO4) and ADP (NH4H2PO4) are grown by a water-solution method and can be grown up to very large size. Therefore, they are as low-cost and large-size finished..

Crystals of KDP (KH2PO4), DKDP or D*KDP (KD2PO4) and ADP (NH4H2PO4) are grown by a water-solution method and can be grown up to very large size. Therefore, they are as low-cost and large-size finished non-linear components available.
Size(W*H)mm |
1x1~ customization |
Length(L)mm |
0.05~ customization |
Phase Matching Angle(θ,φ) |
Angel or according to customer request |
Match Type: |
Type I or Type II |
Angle tolerance: |
Δθ<±0.2°; Δφ<±0.2° |
Size tolerance: |
(W ±0.1mm) x (H ±0.1mm) x (L +0.2mm/-0.1mm) |
Flatness: |
L/10 |
Surface quality: |
10-5 |
Parallelism: |
10 arc secs |
Perpendicularity: |
10 arc min |
Wavefront Distortion: |
L/10 |
Clear Aperture: |
>90% |
Coating: |
Broad Band AR-coatings |