Browsing by Author "Li, YanLu"

A polymer-based surface grating coupler with an ambedded Si3N4 layer

Compact grating couplers on silicon-on-insulator with reduced backreflection

Detecting carotid stenosis from skin vibrations using laser doppler vibrometry-an in vitro proof-of-concept

Expanding the silicon photonics portfolio with silicon nitride photonic integrated circuits

Fiber couplers for silicon-on-insulator photonic IC's with optimized on-chip return loss

Grating couplers in polymer with a thin Si3N4 layer embedded

Heterodyne laser doppler vibrometers integrated on silicon-on-insulator based on serrodyne thermo-optic frequency shifters

High extinction ratio on-chip pump-rejection filter based on cascaded grating-assisted contra-directional couplers in silicon nitride rib waveguides

Highly sensitive silicon Mach-Zehnder interferometer-based ultrasound sensor

Homodyne laser dopller vibrometer on silicon-on-insulator with integrated 90 degree optical hybrids

Hybrid integration of laser source on silicon photonic integrated circuit for low-cost interferometry medical device

Improved multi-mode interferometers (MMIs) on silicon-on-insulator with the optimized return loss and isolation

Integrated design for integrated photonics: from the physical to the circuit level and back

Integrated optical frequency shifter on a silicon platform

Measurement of aortic stiffness by laser doppler vibrometry: the cardis study

Miniaturized laser doppler velocimeters (LDVs) integrated on silicon-on-insulator (SOI)

Miniaturized laser Doppler vibrometers integrated in silicon-on-insulator with thermo-optic serrodyne optical frequency shifter

Miniaturized laser doppler vibrometers on SOI

Mitigation of speckle noise in laser doppler vibrometry by using a scanning average method

Non-invasive cardiovascular disease assessment with miniaturized multi-beam laser doppler vibrometry