کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10429003 | 909458 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of bending on characteristics of a polymer microring resonant wavelength multiplexer
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Novel formulas of transfer functions are presented, some parameters are optimized, and bending effect of microrings on characteristics is analyzed for a polymer microring resonant wavelength multiplexer (MRRWM) around the central resonant wavelength of 1.55 μm with the wavelength spacing of 1.6 nm and with eight vertical output channels. Simulated results show that the bending of microrings causes the variation of the propagation constant, leads to the shift of the transmission spectrum, and increases the insertion loss. A method is proposed for eliminating the shift of the transmission spectrum and realizing the accurate demultiplexing of the device. The polymer MRRWM designed possesses the 3-dB bandwidth of 0.2 μm, insertion loss less than 0.57 dB, and crosstalk below â20 dB for every vertical output channel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 116, Issue 8, 24 August 2005, Pages 390-396
Journal: Optik - International Journal for Light and Electron Optics - Volume 116, Issue 8, 24 August 2005, Pages 390-396
نویسندگان
Yuan-Zhe Xu, Chun-Sheng Ma, Xin Yan, Xian-Yin Wang, Han Li, Da-Ming Zhang,