linbo3and mgo:linbo3晶体
掺镁的铌酸锂晶体
不同掺杂的准化学
计量比铌酸锂晶体
利用人工准晶实现的
二倍频及三倍频
铌酸锂linbo3)晶体被广泛用作1000nm以上波长的倍频和1064nm泵浦光的光参量放大,也可做准相位匹配. 但是,应用linbo3晶体对nd:yag激光进行倍频时,由于光折变效应的存在,大大降低了它的抗光伤阈值。高掺杂mgo(mgo掺杂浓度大于5mol%)铌酸锂晶体与纯铌酸锂晶体相比,其抗光损伤能力提高两个数量级。同时,铌酸锂晶体也被广泛应用于光电调节器及波导材料,和用作nd:yag,nd:ylf和掺ti的蓝宝石激光q开关. terahertzlabs可为上述用途提供各种规格的高质量,大尺寸的铌酸锂晶体. 掺杂铁后的铌酸锂晶体,其光折变性能比纯铌酸锂提高500倍,并能储存多个全息图,从而成为一种重要的激光全息照相用记录材料;
主要特点:
largeelectro-optic (e-o) coefficients
largeacousto-optic (a-o) coefficients
typicalapplications:
frequencydoublers
opticalparametric oscillators (opo)
ed (qpm)device
andmodulator
linbo3是非线性光学级晶体,广泛应用于参量振荡器、倍频、声光器件、光学调制器。
参数指标:
主要性能参数
生长方法
提拉法
晶体结构
三方
晶格常数
a=b=5.148? c=13.863 ?
熔点(℃)
1250
居里温度
1140℃
密度(g/cm3)
4.64
硬度
5(mohs)
光谱透过波长
0.4-2.9um
折射率
no=2.286ne=2.203 (632.8nm)
非线性系数
d33=34.45,d31=d15=5.95,d22=13.07 (pmv-1)
电光系数
γ13=8.6,γ22=3.4,γ33=30.8,γ51=28.0,γ22=6.00(pmv-1)
光谱透过范围 透过率
370~5000nm>68% (632.8nm)
热膨胀系数
a11=15.4×10-6/k,a33=7.5×10-6/k
尺寸
任何等于或小于?3″
表面质量
10/5
尺寸公差
z轴: ±0.3mm
x轴、y轴:±0.1mm
平 面度
v8 (632.8nm)
倒角
小于0.5mm,45o±5 o
镀膜
r<0.2%(1064nm)
晶向精度
z轴: 5′
x、y轴:<10′
波前畸变
<n4(633nm)
平 行度
<10′
消 光比
>400:1(633nm)φ6mm光束
损伤阈值
200mw/cm2
dimensional tolerance
±0.1mm
angle tolerance
±0.5deg
wavefront distortion
<λ/4 @ 633nm
surface flatness
<λ/8 @ 633 nm
surface quality
20/10 scratch and dig
parallelism
< 20 arc seconds
perpendicularity
< 5 arc minuntes
clear aperture
> central 90%
ar-coating
dual waveband ar coating@1064/532 nm on both surfaces, with r < 0.2% @ 1064 nm and r< 0.5% @ 0.532 nm per surface
standardproducts series
mt- optics,inc.can provide linbo3 products used for many applications, such as e-omodulator, waveguide substrate, frequency doubling, saw waferapplication and etc.
1. e-omodulator
part no.
dimension
cut
coating
electrode
lno001
3x3x15mm
z-cut
ar/ar@1064nm
au on x face
lno002
4x4x15mm
z-cut
ar/ar@1064nm
au on x face
lno003
6x6x25mm
z-cut
ar/ar@1064nm
au on x face
lno004
9x9x25mm
z-cut
ar/ar@1064nm
au on x face
2. waveguidesubstrate
part no.
dimension
end faces
lno101
50x50x1mm
one surface polished, reversefine ground
3. sawwafer
part no.
dimension
thickness
end faces
lno201
76.2mm
0.5mm
one surface polished, reversefine ground
note: 127.86degy cut, y-cut, z-cut and other cut also can be provideduest.
magnesium oxidedoped lithium niobate crystal
compared withlinbo3 crystal, mgo:linbo3 crystal exhibits its particularadvantages for ncpm
frequency doubling (shg) ofnd:lasers, mixing (sfg) and optical parametricoscillators
(opos). mgo:linbo3 is alsoa good crystal for optical parametric oscillators (opos)and
amplifiers (opas),ed doublers and integrated waveguide.
mgo:linbo3 hassimilar effective nonlinear coefficients to pure linbo3 . itssellmeier e
(for mgo dopant 7 mol%)are:
no2=4.8762+0.11554/(λ2 -0.04674) - 0.033119λ2
ne2=4.5469+0.094779/(λ2 -0.04439) - 0.026721λ2
订购信息:
订购型号
产品名称
含税单价
tl-fe-linbo3-10-10-0
fe-linbo3 crystal, x-cut, 10x10x0.2mm
4200.00
tl-fe-linbo3-10-10-0
fe-linbo3 crystal, x-cut, 10x10x0.3mm
4200.00
tl-fe-linbo3-10-10-0
fe-linbo3 crystal, x-cut, 10x10x0.5mm
3500.00
tl-fe-linbo3-10-10-2
fe-linbo3 crystal, x-cut, 10x10x2mm
4800.00
tl-fe-linbo3-20-20-0
fe-linbo3 crystal, x-cut, 20x20x0.5mm
5200.00
tl-fe-linbo3-10-10-2
fe-linbo3 crystal, z-cut, 10x10x2mm
4800.00
tl-fe-linbo3-25-25-1
fe-linbo3 crystal, z-cut, 25x25x1mm
5200.00
tl-fe:linbo3-2-3-6
fe:linbo3 crystal, 90 deg.-cut, 2x3x6mm
2700.00
tl-fe:linbo3-1-8-10
fe:linbo3 crystal, x,y,z, 1x8x10mm
4500.00
bl-linbo3-40-10-1.5
linbo3 block, y-cut, 40x10x1.5 mm, 2 sidespolished
4300.00
bl-linbo3-48-15-1.5
linbo3 block, y-cut, 48x15x1.5 mm, 2 sidespolished
750.00
tl-linbo3-10-5-50
linbo3 crystal, 47° cut, 10x5x50mm
980.00
tl-linbo3-6-6-30
linbo3 crystal, x,y,z, 6x6x30mm
5800.00
tl-linbo3-7-7-25
linbo3 crystal, x,y,z, 7x7x25mm
5800.00
tl-linbo3-9-9-25
linbo3 crystal, x,y,z, 9x9x25mm
6500.00
tl-linbo3-6-6-30
linbo3 crystal, x-cut, 6x6x30mm
5300.00
tl-linbo3-6-6-30
linbo3 crystal, y-cut, 6x6x30mm
5300.00
tl-linbo3-6-6-30
linbo3 crystal, z-cut, 6x6x30mm
6300.00
sl-linbo3-42-23-23
linbo3 slab, z-cut, 42x23x23 mm, all sidespolished
7800.00
sl-linbo3-50-30-25
linbo3 slab, z-cut, 50x30x25 mm, all sidespolished
1,3500.00
tl-linbo3-76.2-0.5
linbo3 stoichiometric wafer, x-cut, ? 76.2mm, thickn. 0.5 mm
5500.00 元
tl-linbo3-1.175-1.25
linbo3 wafer, 1.175x1.25x0.5inch
6300.00 元
tl-linbo3-100-1
linbo3 wafer, x-cut, 100 mm x 1.0 mm, 2sides polished
3750.00 元
tl-linbo3-3-0.5
linbo3 wafer, x-cut, 3"x0.5 mm, 2 sidespolished
2500.00 元
tl-linbo3-76.2-1.0
linbo3 wafer, x-cut, ? 76.2 mm, thickn. 1.0mm
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tl-linbo3-76.2-3.0
linbo3 wafer, x-cut, ? 76.2 mm, thickn. 3.0mm
6950.00 元
tl-linbo3-100-1
linbo3 wafer, y-cut, 100 mm x 1.0 mm, 2sides polished
3750.00 元
tl-linbo3-3-0.6
linbo3 wafer, y-cut, 3"x0.6 mm, 2 sidespolished
2700.00 元
tl-linbo3-100-1
linbo3 wafer, y/127.85°-cut, 100 mm x 1.0mm, one side polished
1350.00 元
tl-linbo3-4-0.5
linbo3 wafer, y/127.85°-cut, 4"x0.5 mm, oneside polished
1800.00 元
tl-linbo3-3-0.5
linbo3 wafer, y/36-cut, 3"x0.5 mm, one side(+) polished
1600.00 元
tl-linbo3-3-0.5
linbo3 wafer, y/36-cut, 3"x0.5 mm, one side(-) polished
1800.00元
tl-linbo3-4-0.5
linbo3 wafer, yz-cut, 4"x0.5 mm,stoichiometric
9200.00 元
tl-linbo3-2-1
linbo3 wafer, z-cut, 2"x1.0 mm,stoichiometric
4500.00 元
wa-s-linbo3-50.8-0.5
linbo3 wafer, z-cut, 50.8x0.5 mm,stoichiometric
2800.00 元
wa-s-linbo3-50-0.53
linbo3 wafer, z-cut, 50x0.53 mm, nonstoichiometric
5400.00 元
tl-linbo3-76.2-0.5
linbo3 wafer, z-cut, ? 76.2 mm, thickn. 0.5mm
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tl-linbo3-76.2-1.5
linbo3 wafer, z-cut, ? 76.2 mm, thickn. 1.5mm
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tl-linbo3-100-0.5
linbo3 wafer, ? 100 mm, thickn. 0.5mm
1,300.00 元
tl-linbo3-er-15-17-0
linbo3:er, wafer z-cut, 15x17x0.5mm
1,320.00 元
mgo-linbo3-5-9.81-5
mgo(0.6%):linbo3 crystal, stoichiometric,5x9.81x5 mm
1,9800.00 元
mgo0.6%-linbo3-5-9.8
mgo(0.6%):linbo3 crystal, stoichiometric,5x9.81x5 mm
1,9800.00元
mgo1%-linbo3-10-19.6
mgo(1%):linbo3 crystal, stoichiometric,10x19.626x10 mm
2,1500.00 元
mgo1%-linbo3-5-9.81-
mgo(1%):linbo3 crystal, stoichiometric,5x9.81x5 mm
1,4600.00 元
wa-mgo-linbo3-3-1
mgo-linbo3 wafer, y-cut, 3"x1.0 mm, twosides polished
3500.00 元
wa-mgo-linbo3-2-1
mgo-linbo3 wafer, z-cut, 2"x1.0 mm, twosides polished, stoichiometric
7000.00 元
wa-mgo-linbo3-3-1
mgo-linbo3 wafer, z-cut, 3"x1.0 mm, twosides polished
4500.00元
cr-mgo-linbo3-10-10-
mgo:linbo3 crystal, 90°-cut, 10x10x2mm
3800.00 元
mgo-linbo3-6.5-8-12
mgo:linbo3 crystal, near stoichiometric,6.5x8x12 mm
2390.00 元
mgo-linbo3-8-10-15
mgo:linbo3 crystal, near stoichiometric,8x10x15 mm
2,790.00元
mgo-linbo3-10-11-0.0
mgo:linbo3 crystal, stoichiometric,10x11x0.03 mm
6450.00 元
mgo-linbo3-10-11-0.0
mgo:linbo3 crystal, stoichiometric,10x11x0.05 mm
5800.00 元
mgo-linbo3-10-11-1
mgo:linbo3 crystal, stoichiometric, 10x11x1mm
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LiNbO3晶体