Influence of low temperature on the surface deformation of deformable mirrors
(color online) Surface deformation of base of optimized ULE DM in 150 mm diameter at −20 produced by (a) actuator 1, PV = 0.005 μm; (b) all actuators, PV = 0.03 μm.
Influence of low temperature on the surface deformation of deformable mirrors |
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(color online) Surface deformation of base of optimized ULE DM in 150 mm diameter at −20 produced by (a) actuator 1, PV = 0.005 μm; (b) all actuators, PV = 0.03 μm. |
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