Add to ORKGA highlycompact2x2 multimodeinterference(MMI)couplerbasedonsilicon-on-insulatorthatcanbe used inanarraywaveguidegratingdemodulationintegrationmicrosystemisdesigned.Thecoupleris simulatedusingthebeampropagationmethod.Taperwaveguidesareusedasinput/outputwave- guides. ThefootprintoftheMMIregionisonly6 mmx57 mm.Theexcesslossis0.46dB,andthe uniformityis0.06dBwithtransverseelectricpolarizationwhenthecenterwavelengthis1.55 mm. The maximumexcesslossis1.55dBintherangeof1.49 mm-1.59 mm.Thesimulationresultsshowthat a small2x2 MMIcouplerexhibitslowexcessloss,widebandwidth,andgooduniformitysuitablefor the requirementsofthesystemonchip
Compact 2 x 2 couplers based on silicon nanowires are fabricated and tested. They include a directio...
We report our recent advances in development of subwavelength engineered dielectric metamaterial str...
© 2018 Dr. Md AsaduzzamanIn recent years silicon photonics has become a considerable mainstream tech...
A highlycompact2x2 multimodeinterference(MMI)couplerbasedonsilicon-on-insulatorthatcanbe used inanar...
Multimode interference couplers (MMIs) are fundamental building blocks in photonic integrated circui...
Three kinds of highly compact 2 x 2 couplers based on silicon nanowire are designed and optimized fo...
We use the concept of subwavelength grating (SWG) refractive-index-engineering to propose and expe...
In this paper, we present the design, optimization, and implementation of a sub-wavelength grating (...
Future integrated optical circuits will hold, on a single chip, several optical components that comm...
Three kinds of highly compact 2 x 2 couplers based on silicon nanowire are designed and optimized fo...
Multimode-Interference (MMI) devices are fundamental building blocks in photonic integrated circuits...
We use the concept of subwavelength grating (SWG) refractive-index-engineering to propose and expe...
Silicon, which is the second element of group IV of the periodic table, forms the backbone of the se...
We propose an ultra-broadband multimode interference (MMI) coupler with a wavelength range exceeding...
The integration of fiber grating demodulation system is a research emphasis in the study of demodula...
Compact 2 x 2 couplers based on silicon nanowires are fabricated and tested. They include a directio...
We report our recent advances in development of subwavelength engineered dielectric metamaterial str...
© 2018 Dr. Md AsaduzzamanIn recent years silicon photonics has become a considerable mainstream tech...
A highlycompact2x2 multimodeinterference(MMI)couplerbasedonsilicon-on-insulatorthatcanbe used inanar...
Multimode interference couplers (MMIs) are fundamental building blocks in photonic integrated circui...
Three kinds of highly compact 2 x 2 couplers based on silicon nanowire are designed and optimized fo...
We use the concept of subwavelength grating (SWG) refractive-index-engineering to propose and expe...
In this paper, we present the design, optimization, and implementation of a sub-wavelength grating (...
Future integrated optical circuits will hold, on a single chip, several optical components that comm...
Three kinds of highly compact 2 x 2 couplers based on silicon nanowire are designed and optimized fo...
Multimode-Interference (MMI) devices are fundamental building blocks in photonic integrated circuits...
We use the concept of subwavelength grating (SWG) refractive-index-engineering to propose and expe...
Silicon, which is the second element of group IV of the periodic table, forms the backbone of the se...
We propose an ultra-broadband multimode interference (MMI) coupler with a wavelength range exceeding...
The integration of fiber grating demodulation system is a research emphasis in the study of demodula...
Compact 2 x 2 couplers based on silicon nanowires are fabricated and tested. They include a directio...
We report our recent advances in development of subwavelength engineered dielectric metamaterial str...
© 2018 Dr. Md AsaduzzamanIn recent years silicon photonics has become a considerable mainstream tech...