High Efficiency Silicon Nitride Gratings for Fiber-Chip Coupling in 850-900 nm Wavelength (JW1A.27)
Presenter: Siddharth Nambiar, CeNSE, IISc
We demonstrate high-efficiency Silicon Nitride gratings for fiber-chip coupling in 850-900 nm. Experimentally measured peak efficiency is -4.44 dB and -3.4 dB for uniform and apodized gratings, respectively.
Authors:Siddharth Nambiar, CeNSE, IISc / Avijit Chatterjee, CeNSE, IISc / Shankar Selvaraja, CeNSE, IISc