Low-loss and thermally stable TE-mode selective polymer waveguide using photosensitive fluorinated polyimide

2002 ◽  
Vol 14 (9) ◽  
pp. 1297-1299 ◽  
Author(s):  
Jae-Wook Kang ◽  
Jang-Joo Kim ◽  
Jinkyu Kim ◽  
Xiangdan Li ◽  
Myong-Hoon Lee
Keyword(s):  
Thermally Stable ◽  
Low Loss ◽  
Polymer Waveguide ◽  
Fluorinated Polyimide ◽  
Te Mode

Relaxed Tolerance Low-Loss Adiabatic Si3N4 to Polymer Waveguide Coupler for Dense Interconnects

2021 ◽  
pp. 1-1
Author(s):  
Erfan M. Fard ◽  
Soha Namnabat ◽  
Stephanie Arouh ◽  
Robert A. Norwood ◽  
Stanley Pau ◽  
...  
Keyword(s):  
Low Loss ◽  
Waveguide Coupler ◽  
Polymer Waveguide

scholarly journals Layered THz waveguides for SPPs, filter and sensor applications

2019 ◽  
Vol 48 (4) ◽  
pp. 567-581 ◽  
Author(s):  
Jiamin Liu ◽  
Zia Ullah Khan ◽  
Siamak Sarjoghian
Keyword(s):  
Refractive Index ◽  
Layered Structure ◽  
Dielectric Slab ◽  
Low Loss ◽  
Sensor Applications ◽  
Te Mode ◽  
Tm Mode ◽  
Mode Characteristics ◽  
Plasmon Polaritons ◽  
Thz Waveguides

Abstract Theory of five kinds of layered structure THz waveguides is presented. In these waveguides, the modified and hybrid THz surface plasmon-polaritons (SPPs) are researched in detail. On these modes, the effects of material in each layer are discussed. The anti-resonant reflecting mechanism is also discussed in these waveguides. The mode characteristics of both TM mode and TE mode are analyzed for guiding TM mode with low loss and TE modes with huge loss in one waveguide: the TE modes filter application is put forward. The mode characteristics for one waveguide have useful sensor applications: for TE1 mode, we find that the low cut-off frequency has a sensitivity (S) to the refractive index of the dielectric slab. The highest S can be 666.7 GHz/RIU when n2 = 1.5, w = 0 and t = 0.1 mm. We believe these results are very useful for designing practical THz devices for SPPs, filter and sensor applications.

Low-loss SOI waveguides at Mid-IR wavelengths (4800 nm) using the second-order TE mode

2016 ◽  
Author(s):  
Liuqing He ◽  
Yuhao Guo ◽  
Zhaohong Han ◽  
Kazumi Wada ◽  
Lionel C. Kimerling ◽  
...  
Keyword(s):  
Second Order ◽  
Low Loss ◽  
Te Mode
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