An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide
Abstract The precise shaping of optical waveguides is crucial for advancing photonic circuit technologies. In this study, the first fabrication of a resonator is introduced with coiled circular geometry(CCG) using pseudo‐plastic microcrystals of 6,6′‐((1E,1′E)‐hydrazine‐1,2‐diylidenebis(methaneylyli...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2025-01-01
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| Series: | Advanced Physics Research |
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| Online Access: | https://doi.org/10.1002/apxr.202400075 |
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| author | Avulu Vinod Kumar Deepak Manoharan Ankur Khapre Soumyajit Ghosh Rajadurai Chandrasekar |
| author_facet | Avulu Vinod Kumar Deepak Manoharan Ankur Khapre Soumyajit Ghosh Rajadurai Chandrasekar |
| author_sort | Avulu Vinod Kumar |
| collection | DOAJ |
| description | Abstract The precise shaping of optical waveguides is crucial for advancing photonic circuit technologies. In this study, the first fabrication of a resonator is introduced with coiled circular geometry(CCG) using pseudo‐plastic microcrystals of 6,6′‐((1E,1′E)‐hydrazine‐1,2‐diylidenebis(methaneylylidene))bis(2,4‐dibromophenol), HDBP. The molecular packing supported by type‐II inter‐molecular halogen bonding and hydrogen bonding provides an exceptional strain‐holding capacity for HDBP crystals. This property enables the creation of compact CCGs with three interconnected turns utilizing an atomic force microscopy cantilever tip‐based mechanophotonics technique. This CCG acts as a concentric ring‐resonator (CRR) that splits and routes light in clockwise and anticlockwise directions along circular turns, providing optical interference. Subsequently, an HDBP optical waveguide is integrated with the CRR, resulting in the development of the organic crystal‐based optical filter. The modulation observed in optical modes’ wavelengths and their intensities in the waveguide when coupled with CRR shows optical filter functionality. This fabricated device holds promise for applications in high‐fidelity sensing, precision micro‐measurements, and optical quantum processing technologies, showcasing the potential of organic crystals in advancing photonics. |
| format | Article |
| id | doaj-art-156d85e1ece1440b8bc60f7d7131872f |
| institution | Kabale University |
| issn | 2751-1200 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Physics Research |
| spelling | doaj-art-156d85e1ece1440b8bc60f7d7131872f2025-01-10T12:23:42ZengWiley-VCHAdvanced Physics Research2751-12002025-01-0141n/an/a10.1002/apxr.202400075An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical WaveguideAvulu Vinod Kumar0Deepak Manoharan1Ankur Khapre2Soumyajit Ghosh3Rajadurai Chandrasekar4School of Chemistry University of Hyderabad Gachibowli Hyderabad 500046 IndiaDepartment of Chemistry SRM Institute of Science and Technology Kattankulathur Tamil Nadu 603 203 IndiaSchool of Chemistry University of Hyderabad Gachibowli Hyderabad 500046 IndiaDepartment of Chemistry SRM Institute of Science and Technology Kattankulathur Tamil Nadu 603 203 IndiaSchool of Chemistry University of Hyderabad Gachibowli Hyderabad 500046 IndiaAbstract The precise shaping of optical waveguides is crucial for advancing photonic circuit technologies. In this study, the first fabrication of a resonator is introduced with coiled circular geometry(CCG) using pseudo‐plastic microcrystals of 6,6′‐((1E,1′E)‐hydrazine‐1,2‐diylidenebis(methaneylylidene))bis(2,4‐dibromophenol), HDBP. The molecular packing supported by type‐II inter‐molecular halogen bonding and hydrogen bonding provides an exceptional strain‐holding capacity for HDBP crystals. This property enables the creation of compact CCGs with three interconnected turns utilizing an atomic force microscopy cantilever tip‐based mechanophotonics technique. This CCG acts as a concentric ring‐resonator (CRR) that splits and routes light in clockwise and anticlockwise directions along circular turns, providing optical interference. Subsequently, an HDBP optical waveguide is integrated with the CRR, resulting in the development of the organic crystal‐based optical filter. The modulation observed in optical modes’ wavelengths and their intensities in the waveguide when coupled with CRR shows optical filter functionality. This fabricated device holds promise for applications in high‐fidelity sensing, precision micro‐measurements, and optical quantum processing technologies, showcasing the potential of organic crystals in advancing photonics.https://doi.org/10.1002/apxr.202400075atomic force microscopyinterferometrymechanophotonicsoptical filteroptical waveguide cavitypseudo‐plastic organic crystals |
| spellingShingle | Avulu Vinod Kumar Deepak Manoharan Ankur Khapre Soumyajit Ghosh Rajadurai Chandrasekar An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide Advanced Physics Research atomic force microscopy interferometry mechanophotonics optical filter optical waveguide cavity pseudo‐plastic organic crystals |
| title | An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide |
| title_full | An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide |
| title_fullStr | An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide |
| title_full_unstemmed | An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide |
| title_short | An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide |
| title_sort | extremely pseudo plastic organic crystal based concentric ring resonator coupled optical waveguide |
| topic | atomic force microscopy interferometry mechanophotonics optical filter optical waveguide cavity pseudo‐plastic organic crystals |
| url | https://doi.org/10.1002/apxr.202400075 |
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