Search |  Contact |  SRI Home Do not follow this link, or your host will be blocked from this site. This is a spider trap. Do not follow this link, or your host will be blocked from this site. This is a spider trap. Do not follow this link, or your host will be blocked from this site. This is a spider trap.A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A ASRI International.  333 Ravenswood Avenue.  Menlo Park, CA 94025-3493. SRI International is a nonprofit corporation.

Publication in EndNote Format

%0 Report %@ 217 %A Brain, Alfred E. %T The Use of Achromatic Doublets Beyond Their Design Range %C 333 Ravenswood Ave, Menlo Park, CA 94025 %I AI Center, SRI International %D 1980 %K Lens %X Achromatic doublets are often used in experimental laboratory "breadboards" outside the range for which the lens has been corrected. This investigation examines the use of a commercial 400-mm objective that has been corrected for the visible part of the spectrum, but is being utilized in a laser application at 852 nm. As the theoretical wavefront error at 852 nm is very small, the error attributable to the lens would probably be determined in practice almost entirely by the quality of its construction. %U http://www.ai.sri.com/pubs/files/1944.pdf

SRI International
©2014 SRI International 333 Ravenswood Avenue, Menlo Park, CA 94025-3493
SRI International is an independent, nonprofit corporation. Privacy policy