Narrow-core hollow optical waveguide with nanostructured SOI as ultra-low loss platform for efficient photodetection
Sign Up to like & getrecommendations! Published in 2017 at "Photonic Network Communications"
DOI: 10.1007/s11107-017-0687-y
Abstract: A nanostructured hollow optical waveguide based on high-index contrast grating (HCG) embedded SOI is proposed. An ultra-low propagation loss of 1.22 dB/m even at narrow, 1-$$\upmu $$μm thick, air-core is reported. A high-performance photodetection is realized… read more here.
Keywords: hollow optical; ultra low; photodetection; waveguide ... See more keywords
Highly Reproducible, Isotropic Optofluidic Laser Based on Hollow Optical Fiber
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2018.2865685
Abstract: We report a reproducible optofluidic laser (OFL) for multichannel biochemical sensing. A hollow optical fiber (HOF) serves as both microring resonator for lasing and microfluidic channel. The lasing mechanism is analyzed in spectral domain. Thanks… read more here.
Keywords: optical fiber; hollow optical; optofluidic laser; highly reproducible ... See more keywords