| ชื่อเรื่อง | : | Bandwidth analysis of waveguide grating coupler |
| นักวิจัย | : | Xiao, Zhe , Liow, Tsung-Yang , Zhang, Jing , Shum, Perry Ping , Luan, Feng |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Xiao, Z., Liow, T. Y., Zhang, J., Shum, P., & Luan, F. (2013). Bandwidth analysis of waveguide grating coupler. Optics Express, 21(5), 5688-5700. , 1094-4087 , http://hdl.handle.net/10220/9920 , http://dx.doi.org/10.1364/OE.21.005688 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics express |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The bandwidth of planar waveguide grating couplers is theoretically investigated based on the rigorous grating theory. We observe that the bandwidth behavior is not only determined by the grating coupler intrinsic properties, but also affected by the fiber parameters such as position, beam waist and Numerical Aperture. The rigorous bandwidth formula is derived. By analyzing the formula, several practical guidelines are proposed for grating coupler design and fiber operation in order to achieve wideband performance. |
| บรรณานุกรม | : |
Xiao, Zhe , Liow, Tsung-Yang , Zhang, Jing , Shum, Perry Ping , Luan, Feng . (2556). Bandwidth analysis of waveguide grating coupler.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xiao, Zhe , Liow, Tsung-Yang , Zhang, Jing , Shum, Perry Ping , Luan, Feng . 2556. "Bandwidth analysis of waveguide grating coupler".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xiao, Zhe , Liow, Tsung-Yang , Zhang, Jing , Shum, Perry Ping , Luan, Feng . "Bandwidth analysis of waveguide grating coupler."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Xiao, Zhe , Liow, Tsung-Yang , Zhang, Jing , Shum, Perry Ping , Luan, Feng . Bandwidth analysis of waveguide grating coupler. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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