With Yoich Aso and Toshihiro Tsuzuki (NAOJ ATC)
We measured surface figures of a sapphire ear (made by K), a nail head (made by S) and blade spring (made by S).
Measured surface:
- Sapphire ear
- Surface for HCB (figure 1, 2: upside down)
- Surface for Ga bonding (figure 3)
- Sapphire nail head
- Surface for Ga (A) (figure 4)
- Surface for Ga (B) (figure 5)
- (We can not distinguish A and B)
- Sapphire blade spring
- Top surface (figure 6,7)
- Bottom surface (figure 8,9)
- (We could not distinguish top and bottom at the measurement time.)
- (Side surfaces could not be measured)
I attached quick results.
