Dear Jamal,

in COMSOL V 5.5. I do have SiO2 Malitson parameters, e.g. for the refractive index (real part) it is:

2.0999999999999997E-7 1.5383576204905378

2.7489999999999995E-7 1.4960577614440647

3.3979999999999996E-7 1.478688318626334

4.046999999999999E-7 1.469612541293966

4.6959999999999997E-7 1.4641729011170903

5.344999999999999E-7 1.460591339361836

5.993999999999999E-7 1.4580577144173923

6.642999999999999E-7 1.4561568029025427

7.291999999999999E-7 1.4546568787532788

7.940999999999999E-7 1.4534199351169856

8.59E-7 1.452359428659025

9.238999999999998E-7 1.4514187501534215

9.888E-7 1.4505595384927128

1.0537E-6 1.4497549998855594

1.1186E-6 1.448985919059226

1.1835E-6 1.4482381881613782

1.2484E-6 1.4475012263654827

1.3132999999999998E-6 1.446766940657691

1.3782E-6 1.4460290255510198

1.4431E-6 1.4452824808035023

1.508E-6 1.4445232727259254

1.5728999999999998E-6 1.4437480920935144

1.6377999999999998E-6 1.4429541783029987

1.7027E-6 1.4421391897474953

1.7675999999999998E-6 1.4413011069453652

1.8325E-6 1.4404381592146744

1.8973999999999998E-6 1.4395487684952446

1.9623000000000003E-6 1.4386315058079273

2.0272E-6 1.4376850571284925

2.0921000000000003E-6 1.4367081963447141

2.157E-6 1.4356997635902382

2.2219E-6 1.4346586476925445

2.2868E-6 1.4335837717909827

2.3517E-6 1.432474081412145

2.4166E-6 1.4313285344593676

2.4815E-6 1.430146092698578

2.5464000000000003E-6 1.4289257144162637

2.6113E-6 1.4276663479956995

2.6762E-6 1.4263669262108456

2.7411000000000003E-6 1.425026361077946

2.806E-6 1.4236435391359714

2.8709E-6 1.422217317051022

2.9358E-6 1.4207465174583225

3.0006999999999995E-6 1.4192299249697822

3.0656E-6 1.4176662822862034

3.1305E-6 1.4160542863617962

3.1954E-6 1.414392584575268

3.2603000000000004E-6 1.412679770866759

3.3251999999999995E-6 1.4109143818036318

3.3901E-6 1.409094892540827

3.455E-6 1.4072197126433206

3.5199E-6 1.4052871817393158

3.5848E-6 1.4032955649732788

3.6497E-6 1.4012430482278244

3.7146E-6 1.3991277330828678

3.7794999999999996E-6 1.3969476314793725

3.8444E-6 1.3947006600535066

3.9093E-6 1.3923846341050186

3.9742E-6 1.389997261161218

4.0391E-6 1.387536134095017

4.104E-6 1.38499872375207

4.1689E-6 1.3823823710380905

4.233799999999999E-6 1.3796842784128538

4.2987E-6 1.3769015007322003

4.3636E-6 1.374030935373401

4.4285E-6 1.3710693115724966

4.4934E-6 1.3680131788945398

4.5583E-6 1.364858894748939

4.623199999999999E-6 1.3616026108521746

4.6881E-6 1.35824025852887

4.753E-6 1.3547675327293163

4.817899999999999E-6 1.3511798746268877

4.8828E-6 1.3474724526419843

4.9477E-6 1.34364014171994

5.0126E-6 1.3396775006682893

5.077499999999999E-6 1.3355787473334442

5.1424E-6 1.3313377313676298

5.2073E-6 1.326947904303193

5.2722E-6 1.3224022866123226

5.3371E-6 1.3176934313848456

5.402E-6 1.3128133842039178

5.4669E-6 1.3077536387376967

5.5318E-6 1.3025050874927546

5.596700000000001E-6 1.2970579670899582

5.661599999999999E-6 1.2914017973232483

5.726499999999999E-6 1.2855253131429984

5.791399999999999E-6 1.2794163885645526

5.8563E-6 1.2730619513341879

5.921199999999999E-6 1.2664478869830993

5.9861E-6 1.259558930657337

6.051E-6 1.25237854481831

6.115899999999999E-6 1.2448887805521303

6.1808E-6 1.2370701197909975

6.2457E-6 1.2289012952156526

6.3106E-6 1.2203590839482905

6.3755E-6 1.2114180703257427

6.440399999999999E-6 1.2020503720176683

6.5053E-6 1.1922253224634922

6.570199999999999E-6 1.1819091009636242

6.635099999999999E-6 1.1710642996650307

6.7E-6 1.1596494139777271

and for the imaginary part:

2.0999999999999997E-7 0.0

3.455E-6 0.0

6.7E-6 0.0

If you need further information/parameters, please let me know.

Kind regards,

Michael

Dear Michael Hader

Thank's for interest.

But I have several types of SiO2 materials But SiO2 malitson not characteristic under clear title.