Dispersion Engineered All Normal Diffused Silicon Nitride Waveguide for Optical Frequency Comb Generation

Faisal;, Mohammed; Karim;, M R; Rahman;, BMA; Ghosh, Sampad

dc.contributor.author	Faisal;, Mohammed
dc.contributor.author	Karim;, M R
dc.contributor.author	Rahman;, BMA
dc.contributor.author	Ghosh, Sampad
dc.date.accessioned	2025-11-15T12:47:06Z
dc.date.available	2025-11-15T12:47:06Z
dc.date.issued	2024-12-25
dc.identifier.uri	http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/15589
dc.description	Conference paper	en_US
dc.description.abstract	An Optical Frequency Comb has been numerically generated using a Silicon Nitride Waveguide. Geometrical parameters have been optimized for all normal dispersion profiles. Using a dual-wavelength pump around 1.55 μm in the all-dispersion 0.04 m long waveguide, a frequency comb spanning 88 nm with 10 dB bandwidth is obtained. As far as we know, this is the first instance such broadband frequency comb is reported in a channel waveguide generated in a single stage with small geometrical dimensions. This optical comb can be used in the advancement of optical atomic clocks, optical rulers, wavelength division multiplexing, and others	en_US
dc.language.iso	en_US	en_US
dc.publisher	Scopus	en_US
dc.subject	Optical harmonic generation	en_US
dc.subject	Optical pumping ,	en_US
dc.subject	Atom optics ,	en_US
dc.subject	Silicon nitride , ultiplexing	en_US
dc.subject	Geometrical optics ,	en_US
dc.subject	Wavelength division	en_US
dc.title	Dispersion Engineered All Normal Diffused Silicon Nitride Waveguide for Optical Frequency Comb Generation	en_US
dc.type	Other	en_US