3M provides gratings on a custom basis in a variety of wavelengths. Gratings can be supplied in many commercially available fibers or in 3M photosensitive fiber.
Additional Information
When required, fiber Bragg Gratings will be supplied in photosensitive fibers developed by 3M specifically for the grating fabrication process. These fibers are designed with matched mode parameters and mechanical sizes to be compatible with conventional interconnect and splicing technology to insure easy, low loss coupling to standard fibers and components. If your application calls for Full Text . . .
3M offers a broad range of pump stabilization gratings in the 980, 1480 and 14XX wavelength ranges in your specified fiber; including polarization maintaining fiber.
Gain flattening gratings are fiber Bragg Gratings that modify the relative strength of a signal distributed over a wavelength range (i.e., the gain profile of an optical amplifier).