( Faraday Rotator Glass Technical index) | ||||
Tb-20 | Tb-23 | Tb-26 | ||
(Verdet)V(Min/Oe.cm) | -0.076 | -0.066 | -0.096 | λ=1.06um |
Retractive Index(n) | 1.6998 | 1.7355 | 1.7464 | |
Abbe-number | 52.4 | 51 | 50.07 | |
K Opical Absorption Coeflient | ≤0.004 | ≤0.004 | ≤0.004 | |
Stroes Birefingence | 1a | 1a | 1a | |
Optical Homogeneity | H1 | H1 | H1 | |
Bubble | A1 | A1 | A1 | |
Stria | A | A | A | |
(LIDT) | >15J/cm² | >15J/cm² | >15J/cm² | λ=1.06um |