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Magnesium Doped Lithium Niobate

MgO:LiNbO3

Technical Parameters for Lithium Niobate and Lithium Tantalate : Optical Use

Chromatic Dispersion
Non-Doped Congruent Lithium Niobate
Non-Doped Lithium Tantalate
MgO 5.0mol% doped Lithium Niobate
ZnO 7.5mol% doped Lithium Niobate
Non Doped Congruent Lithium Niobate
Non Doped  Lithium Tantalate
MgO Doped  Lithium Niobate
ZnO Doped  Lithium Niobate

Variation of Refractive Index with Temperature

Sellmeier Equation and Coefficients
 Sellmeier Equation
   
 

Non doped Congruent Lithium Niobate
no
ne
 
A
B
1
2.40691372
0.012681341
2
1.49393912
0.05982444
3
7.76170158
330.981629
 
Wavelength
Ref Index
Sellmeier
0.6328
2.28748
2.287479214
1.3
2.22127
2.221269965
1.55
2.21247
2.212469983
 
0.6328
2.2875
1.3
2.2280
1.55
2.2134

 

 
A
B
1
2.24658069
-0.00222513
2
1.3408238
0.070858913
3
6.88306766
331.0001462
 
Wavelength
Ref Index
Sellmeier
0.6328
2.20339
2.203390404
1.3
2.14658
2.146580017
1.55
2.1391
2.13910008
 
0.6328
2.2034
1.3
2.1522
1.55
2.1399

 

Non doped Lithium Tantalate
no
ne
 
A
B
1
2.22235857
-0.02428006
2
1.30301171
0.085254765
3
7.76279493
330.9816032
 
Wavelength
Ref Index
Sellmeier
0.6328
2.17747
2.177470417
1.3
2.1268
2.126800018
1.55
2.11998
2.119980008
 
0.6328
2.1775
1.3
2.1317
1.55
2.1208

 

 
A
B
1
2.21272425
0.013557729
2
1.3131161
0.045346619
3
6.88370333
331.0001328
 
Wavelength
Ref Index
Sellmeier
0.6328
2.18237
2.182369442
1.3
2.13181
2.131809974
1.55
2.12446
2.124459988
 
0.6328
2.1824
1.3
2.1372
1.55
2.1253

 

MgO 5.0mol% doped Lithium Niobate
no
ne
 
A
B
1
2.39531197
0.26911579
2
1.4843979
0.04041809
3
7.76279606
330.981603
 
Wavelength
Ref Index
Sellmeier
0.6328
2.28244
2.282439999
1.3
2.21698
2.216980009
1.55
2.20805
2.208050007
 
0.6328
2.2824
1.3
2.2238
1.55
2.2090

 


 
A
B
1
2.22428221
0.00759751
2
1.32088873
0.059146547
3
6.88350261
331.000137
 
Wavelength
Ref Index
Sellmeier
0.6328
2.19289
2.192889736
1.3
2.13724
2.137239988
1.55
2.12961
2.129609994
 
0.6328
2.1929
1.3
2.1430
1.55
2.1305

 

 

ZnO 7.5mol% doped Lithium Niobate
no
ne
 
A
B
1
2.41443765
0.022028909
2
1.50294677
0.048156957
3
7.76216087
330.981618
 
Wavelength
Ref Index
Sellmeier
0.6328
2.29216
2.292159002
1.3
2.22565
2.225649955
1.55
2.21669
2.21689978
 
0.6328
2.2922
1.3
2.2325
1.55
2.2177

 

 
A
B
1
2.24397277
0.008188728
2
1.34055065
0.05885334
3
6.88335315
331.0001402
 
Wavelength
Ref Index
Sellmeier
0.6328
2.20318
2.203180403
1.3
2.14674
2.146740018
1.55
2.13905
2.139050009
 
0.6328
2.2032
1.3
2.1525
1.55
2.1399

 

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