1.

Conference Proceedings
Conference Proceedings
1. Development of Cassegrain type 0.9-m collimator [5869-43]
Yang, H.-S. ; Kang, M.-S. ; Kim, S.-H. ; Lee, Y.-W. ; Lee, J.-H. ; Song, J.-B. ; Kim, S.-W. ; Lee, J.-U. ; Lee, I.-W.
Pub. info.: Optical manufacturing and testing VI : 31 July-1 August 2005, San Diego, California, USA.  pp.586913-586914,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5869
2.

Conference Proceedings
Conference Proceedings
2. Real-time measurement of the small aspheric surface [5869-46]
Yang, H.-S. ; Song, J.-B. ; Lee, Y.-W. ; Lee, H.-Y. ; Lee, J.-H. ; Lee, l.-W.
Pub. info.: Optical manufacturing and testing VI : 31 July-1 August 2005, San Diego, California, USA.  pp.586916-586916,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5869
3.

Conference Proceedings
Conference Proceedings
3. Implementation of Hartmann test for measuring 0.9-m aspheric mirror (Invited Paper)
Yang, H.-S. ; Lee, Y.-W. ; Lee, J.-H. ; Song, J.-B. ; Lee, H.-Y. ; Lee, I.-W.
Pub. info.: Optical design and testing II : 8-12 November 2004, Beijing, China.  pp.154-163,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5638