## Optical constants of CdTe (Cadmium telluride)

Marple 1964: n 0.86–2.5 µm

Wavelength:
µm

(0.86–2.5)

### Complex refractive index (*n+ik)*

n
k
LogX
LogY
eV

### Derived optical constants

### Dispersion formula

$$n^2-1=4.68+\frac{1.53λ^2}{λ^2-0.366}$$### Comments

Room temperature

### References

D. T. F. Marple. Refractive index of ZnSe, ZnTe, and CdTe, *J. Appl. Phys.* **35**, 539-542 (1964)