1. In 1862 he began making spectroscopic studies using his new diffraction grating . 2. It is caused by diffraction, the wing scales forming a diffraction grating . 3. A diffraction grating is an optical component with a regular pattern. 4. Then the individual frames were transferred holographically to a strip of diffraction grating . 5. They also recognized multilayered versions of the diffraction grating on the fish's belly. 6. This is the principle behind, for example, 3-phase power and the diffraction grating . 7. The diffraction grating is within a non-pumped, or passive region of the cavity. 8. The Space Nanotechnology Laboratory performs research in interference lithography and diffraction grating fabrication. 9. The wavelength selective mirror is a periodically structured diffraction grating with high reflectivity. 10. Replacing the prism with a diffraction grating would result in a grating spectrometer.