The Research of Easy-carry Interferometer for Uncoaxial Three-mirror Reflective System Wave Aberration Testing[J]. Optics and precision engineering, 2008, 16(12): 2524-2530.
The Research of Easy-carry Interferometer for Uncoaxial Three-mirror Reflective System Wave Aberration Testing[J]. Optics and precision engineering, 2008, 16(12): 2524-2530.DOI:
In order to facilitate the detection and assembly of off-axis three-mirror reflective optical system
developed a portable interferometer. The equipment utilizes the flat mirror as the mirror one
through the optical system use plane wave transforming for spherical wave to interfere. The equipment rejects the traditional way that a standard spherical lens corresponded to an optical system under test
decreasing the number of standard mirror and reducing the cost. The test is faster and the result is accurate and reliable. It is not more than 5 kilograms