TY - RPRT TI - First-Order Grating Coupling Coefficients in Asymmetric Three-Layer Waveguides for Transverse Electric Modes AU - Jin Huang AU - Kent Liu AU - Jerome K. Butler AU - Nai-Hsiang Sun AU - Gary A. Evans UR - https://ntrs.nasa.gov/citations/14673561120215 ID - 14673561120215 ER -