Optical constants of AgGaS2 (Silver gallium sulfide, AGS)
Boyd et al. 1971: n(e) 0.49–12 µm
Wavelength:
µm
(0.49–12)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=3.0172+\frac{1.5274λ^2}{λ^2-0.1310}+\frac{2.1699λ^2}{λ^2-950}$$Comments
Extraordinary ray(e)
References
1) G. D. Boyd, H. Kasper, J. H McFee. Linear and nonlinear optical properties of AgGaS2, CuGaS2, and CuInS2, and theory of the wedge technique for the measurement of nonlinear coefficients, IEEE J. Quant. Electron., 7, 563-573 (1971)
2) G. C. Bhar, Refractive index interpolation in phase-matching, Appl. Opt. 15, 305-307 (1976)
*Ref. 2 provides a dispersion formula based on data from Ref. 1