--- /dev/null
+Tellurium optical constants (JAW)\r
+nm\r
+NK\r
+300. .5638549 1.742301\r
+312. .6043133 1.923445\r
+324. .6778305 2.063943\r
+336. .7400764 2.177436\r
+348. .8137273 2.355046\r
+360. .891962 2.505299\r
+372. .9971942 2.609711\r
+384. 1.087227 2.715091\r
+396. 1.196326 2.832623\r
+408. 1.312334 2.94123\r
+420. 1.422916 3.023697\r
+432. 1.547505 3.126119\r
+444. 1.674912 3.208461\r
+456. 1.79496 3.276383\r
+468. 1.909315 3.3696\r
+480. 2.015565 3.437035\r
+492. 2.156687 3.52341\r
+504. 2.290898 3.571971\r
+516. 2.423772 3.649442\r
+528. 2.565106 3.677698\r
+540. 2.699503 3.736814\r
+552. 2.827718 3.742436\r
+564. 2.970014 3.760325\r
+576. 3.128124 3.791405\r
+588. 3.296699 3.758293\r
+600. 3.472882 3.764369\r
+612. 3.579591 3.729891\r
+624. 3.72622 3.683974\r
+636. 3.865747 3.666536\r
+648. 4.010195 3.594409\r
+660. 4.143184 3.540253\r
+672. 4.243994 3.410584\r
+684. 4.319973 3.361445\r
+696. 4.404658 3.282243\r
+708. 4.462234 3.207154\r
+720. 4.529978 3.117737\r
+732. 4.558445 3.057353\r
+744. 4.581157 2.971103\r
+756. 4.609647 2.921836\r
+768. 4.629551 2.852099\r
+780. 4.680723 2.842053\r
+792. 4.677707 2.767651\r
+804. 4.685133 2.740485\r
+816. 4.719475 2.690647\r
+828. 4.711637 2.640596\r
+840. 4.680688 2.618624\r
+852. 4.658596 2.610729\r
+864. 4.59173 2.702416\r
+876. 4.672147 2.699754\r
+888. 4.583576 2.720687\r
+900. 4.199521 2.724431\r