KTP

Regular price $120.00

Tax included.

KTiOPO4 (KTP) is a nonlinear optical crystal, which possesses great frequency doubling performance of large nonlinear coefficient, no delixation, high optical damage threshold and little change of phase matching condition with temperature. The low conductivity KTP crystal by molten salt method has widely used in the practical application of KTP electro-optic devices, especially in high-frequency modulation. ​

Number
Size(mm) Length(mm) θ Φ Coating Application
Price
Order
KTP001
3*3
5
90° 23.5° AR/AR@532+1064 nm SHG@1064 nm, type II 120
KTP002
3*3
10
90° 23.6° AR/AR@532+1064 nm SHG@1064 nm, type II 140
KTP003
5*5
5
90° 23.7° AR/AR@532+1064 nm SHG@1064 nm, type II 210
KTP004
5*5
10
90° 23.8° AR/AR@532+1064 nm SHG@1064 nm, type II 300
KTP005
7*7
5
90° 23.9° AR/AR@532+1064 nm SHG@1064 nm, type II 350
KTP006
7*7
10
90° 23.10° AR/AR@532+1064 nm SHG@1064 nm, type II 470
KTP0104
3*3
5
- - AR/AR@1064 nm&533 nm SHG@1064 nm, type II Negotiable
KTP0105
3*3
10
- - AR/AR@1064 nm&534 nm SHG@1064 nm, type II Negotiable
KTP0107
7*7
20
- -  AR@1064 nm&532 nm OPO for 1064@1570 nm ,type II Negotiable

 

Transparency range 350-4500 nm
Crystal structure Orthorhombic
Density 3.01 g/cm3
Mohs hardness 5
Absorption Coeffient a < 1%/cm @1064 nm and 532 nm
Refractive indices nx=1.7377, ny=1.7453, nz=1.8297 @ 1064 nm
nx=1.7780, ny=1.7886, nz=1.8887  @ 532 nm
Sellmeier equations (λ, μm) nx2=3.0065+0.03901/(λ2-0.04251)-0.01327λ2
ny2=3.0333+0.04154/(λ2-0.04547)-0.01408λ2
nz2=3.3134+0.05694/(λ2-0.05658)-0.01682λ2
Thermal conductivity 13 W/m/K
Therm-optic Coefficients (/℃) dnx/dT=1.1*10-5
dny/dT=1.3*10-5
dnz/dT=1.6*10-5

 

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