1.

Conference Proceedings
Conference Proceedings
1. Phasing the Keck Telescope with out-of-focus images in the infrared
Chanan,G.A. ; Troy,M. ; Sirko,E.
Pub. info.: Advanced Technology Optical.  pp.632-642,  1998.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3352
2.

Conference Proceedings
Conference Proceedings
2. Design issues for the active control system of the California Extremely Large Telescope(CELT)
Chanan,G.A. ; Nelson,J.E. ; Ohara,C. ; Sirko,E.
Pub. info.: Telescope structures, enclosures, controls, assembly/integration/validation, and commissioning : 27-31 March 2000, Munich, Germany.  pp.363-372,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4004
3.

Conference Proceedings
Conference Proceedings
3. Phasing the primary mirror segments of the Keck telescopes:a comparison of different techniques
Chanan,G.A. ; Troy,M. ; Ohara,C.M.
Pub. info.: Optical design, materials, fabrication, and maintenance : 28 - 29 March 2000 Munich, Germany.  pp.188-202,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4003
4.

Conference Proceedings
Conference Proceedings
4. Residual misalignments of the Keck Telescope primary mirror segments:classification of modes and implications for adaptive optics
Troy,M. ; Chanan,G.A. ; Sirko,E. ; Leffert,E.
Pub. info.: Advanced Technology Optical.  pp.307-317,  1998.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3352