An optical microscopic image of a released α-series FPI. The crack propagation from the sharp corners of notches is due to long-time exposure to the oxygen plasma. (IMAGE)

SPIE--International Society for Optics and Photonics

An optical microscopic image of a released α-series FPI. The crack propagation from the sharp corners of notches is due to long-time exposure to the oxygen plasma.

Caption

An optical microscopic image of a released α-series FPI. The crack propagation from the sharp corners of notches is due to long-time exposure to the oxygen plasma.

Credit

Gill et al. doi 10.1117/1.JOM.2.2.023502

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