Optical Isolator for TE Polarized Light Realized by Adhesive Bonding of Ce:YIG on Silicon-on-Insulator Waveguide Circuits

التفاصيل البيبلوغرافية
العنوان:	Optical Isolator for TE Polarized Light Realized by Adhesive Bonding of Ce:YIG on Silicon-on-Insulator Waveguide Circuits
المؤلفون:	S. Ghosh, S. Keyvaninia, Y. Shirato, T. Mizumoto, G. Roelkens, R. Baets
المصدر:	IEEE Photonics Journal, Vol 5, Iss 3, Pp 6601108-6601108 (2013)
بيانات النشر:	IEEE
سنة النشر:	2013
المجموعة:	Directory of Open Access Journals: DOAJ Articles
مصطلحات موضوعية:	Optical isolation, photonic integration, Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467
الوصف:	An optical isolator for transverse electric (TE) polarized light is demonstrated by adhesive bonding of a ferrimagnetic garnet die on top of a 380 nm thick silicon waveguide circuit. Polarization rotators are implemented in the arms of a nonreciprocal Mach-Zehnder interferometer to rotate the polarization to transverse magnetic in the nonreciprocal phase shifter regions. Calculation of the nonreciprocal phase shift (NRPS) as a function of bonding layer thickness experienced by the TM mode in the interferometer arms is presented, together with the simulation of the robustness of the polarization rotator. Experimentally, 32 dB isolation is measured at 1540.5 nm wavelength using a magnetic field transverse to the light propagation directions. This paves the way to the cointegration of laser diodes and optical isolators on a silicon photonics platform.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
تدمد:	1943-0655
Relation:	https://ieeexplore.ieee.org/document/6517457/; https://doaj.org/toc/1943-0655; https://doaj.org/article/5dc6e254f61c4d0f9f9926f3be13c184
DOI:	10.1109/JPHOT.2013.2264275
الاتاحة:	https://doi.org/10.1109/JPHOT.2013.2264275 https://doaj.org/article/5dc6e254f61c4d0f9f9926f3be13c184
رقم الانضمام:	edsbas.B48A7BFB
قاعدة البيانات:	BASE

View record in BASE

Full Text Finder

الوصف
تدمد:	19430655
DOI:	10.1109/JPHOT.2013.2264275