The main feature of the compound diffractive telescope is the combination of diffractive optics with compound structure
arranged eyepieces. In this paper, a design of the compound diffractive telescope is firstly introduced, and a 4.2° FOV
is obtained with one primary lens and twenty-one eyepieces. Secondly, image characteristic of different channels is
analyzed with the design wavelength in ASAP, and one modified phase function model of diffractive optical element is
introduced to analyze the MTF curves for 0° FOV, which provides a more accurate prediction of the performance of the
system. Then the system is tested by the star image test, and the diffraction limit images are got within ± 2° FOV. And
finally, two pictures taken from the adjacent FOV proved to be able to be spliced together. All the results above
demonstrate that a good performance of the compound diffractive telescope.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.