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KTP晶体是一种非线性光学材料, 其特征在于非线性光学系数大, 透过波段范围宽, 温度带宽大和中等损伤阈值. KTP晶体用于激光的有效非线性转换. 最常见的就是二次谐波(SHG). KTP晶体的优异特性使它适合于电光调制器和光波导器件, 包括相位调制器, 振幅调制器和定向耦合器.
KTP晶体产品规格:
|
尺寸公差 |
(W± 0.1mm)x(H ± 0.1mm)x(L+0.2mm/- 0.1) |
|
表面质量 |
10/5 Scratch/Dig |
|
平坦度 |
λ/8 at 632.8 nm |
|
波前畸变 |
Less than λ/4 @632.8nm |
|
有效口径 |
> Central 90% Dimension |
|
平行度 |
<20 seconds |
|
垂直度 |
<15 minutes |
|
倒边 |
0.1-0.25mm x 45° |
|
增透膜层 |
dual band AR coating @1064nm&532nm |
KTP晶体标准产品:
|
Part No. |
Dimension |
Type |
Coating |
Application |
|
KTP22203 |
2x2x3mm |
II |
AR/HR coating |
SHG@1064nm |
|
KTP22205 |
2x2x5mm |
II |
AR/AR coating |
SHG@1064nm |
|
KTP23305 |
3x3x5mm |
II |
DBAR-coating |
SHG@1064nm |
|
KTP23310 |
3x3x10mm |
II |
DBAR-coating |
SHG@1064nm |
|
KTP27705 |
7x7x5mm |
II |
DBAR-coating |
SHG@1064nm |
|
KTP28805 |
8x8x5mm |
II |
DBAR-coating |
SHG@1064nm |
|
KTP29907 |
9x9x7mm |
II |
DBAR-coating |
SHG@1064nm |
|
KTP27720 |
7x7x20mm |
II |
AR coating |
OPO for 1064nm&1570nm |