دورية أكاديمية
Laser-Inscribed Diamond Waveguide Resonantly Coupled to Diamond Microsphere
| العنوان: | Laser-Inscribed Diamond Waveguide Resonantly Coupled to Diamond Microsphere |
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| المؤلفون: | Yavuz N., Bayer M. M., Ҫirkinoglu H. O., Serpenguzel A., Le Phu T., Giakoumaki A., Bharadwaj V., Ramponi R., Eaton S. M. |
| المساهمون: | Yavuz, N., Bayer, M. M., Ҫirkinoglu, H. O., Serpenguzel, A., Le Phu, T., Giakoumaki, A., Bharadwaj, V., Ramponi, R., Eaton, S. M. |
| سنة النشر: | 2020 |
| المجموعة: | RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano |
| مصطلحات موضوعية: | diamond, femtosecond laser, fiber optics, infrared, laser material processing, microcavities, optical resonators, waveguides |
| الوصف: | An all-diamond photonic circuit was implemented by integrating a diamond microsphere with a femtosecond-laser-written bulk diamond waveguide. The near surface waveguide was fabricated by exploiting the Type II fabrication method to achieve stress-induced waveguiding. Transverse electrically and transverse magnetically polarized light from a tunable laser operating in the near-infrared region was injected into the diamond waveguide, which when coupled to the diamond microsphere showed whispering-gallery modes with a spacing of 0.33 nm and high-quality factors of 105. By carefully engineering these high-quality factor resonances, and further exploiting the properties of existing nitrogen-vacancy centers in diamond microspheres and diamond waveguides in such configurations, it should be possible to realize filtering, sensing and nonlinear optical applications in integrated diamond photonics. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/32532112; info:eu-repo/semantics/altIdentifier/wos/WOS:000553858800235; volume:25; issue:11; firstpage:2698-1; lastpage:2698-10; numberofpages:10; journal:MOLECULES; http://hdl.handle.net/11311/1166966Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85086606361 |
| DOI: | 10.3390/molecules25112698 |
| الإتاحة: | https://doi.org/10.3390/molecules25112698Test http://hdl.handle.net/11311/1166966Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.4C550EF4 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/molecules25112698 |
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