Figure 3
Scheme of the all-diamond optical assembly. (a) Perspective view showing the components of the assembly: a type IIa HPHT diamond (111) crystal plate 1, a CVD diamond substrate 2, diamond restrainers 3, and perforated CVD diamond springs 4. (b) Side view showing the orientation of the grooves in the restrainers for insertion of the CVD diamond spring. The groove is at an angle α relative to the surface of the optical element. |