An optical fiber based Moire interferometer for surface shape measurement is described. The technique uses an optical fiber interferometer to project interference fringes and is readily phase stepped without mechanical movement of components.
|Title of host publication||Proceedings of SPIE - The International Society for Optical Engineering|
|Number of pages||5|
|Publication status||Published - 1994|
|Event||Optical Measurements and Sensors for the Process Industries - Frankfurt, Ger|
Duration: 19 Jun 1994 → 19 Jun 1994
|Conference||Optical Measurements and Sensors for the Process Industries|
|Period||19/06/94 → 19/06/94|