Abstract: The design principles and measurement results for a compact shallow etched distributed diffraction grating waveguide demultiplexer are presented. The deeply etched diffraction grating facets ...
Rosalind Franklin was a brilliant physical chemist whose X-ray diffraction work revealed the structure of DNA with unprecedented clarity. Without her knowledge, her assistant shared the image with ...
Abstract: The output coupler free external cavity spectral beam combining structure uses the beam along 0-order and 1-order diffraction direction as the feedback light beam to realize the wavelength ...