grating mask. 6. Count 2 2, the sole count of the interference is as follows: A method of fabricating a Bragg grating in the interior of an optical waveguide comprising disposing a phase grating mask adjacent and parallel to a photosensitive optical waveguide and applying a single collimating light beam through the mask to said waveguide. 7. The claims of the parties are: Anderson: 1-8 Hill: 1-24 Snitzer: 11-23 and 25-39 8. The claims of the parties that are designated as corresponding to Count 2' are: Anderson: 1, 2 and 5-8 Hill: 1, 5-11 and 17-23 Snitzer: 11-23 and 25-39 9. The claims of the parties that are designated as not corresponding to Count 2 4 are: Anderson: 3 and 4 Hill: 2-4, 12-16 and 24 Snitzer: none 2 Count 2 was substituted for the original count 1. (Paper 209). 3 See Paper 209. 4 See Paper 209. 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007