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Transmission performance of 90°-bend optical waveguides fabricated in fused silica by femtosecond laser inscription.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lv, Jing Bai, Jing Zhou, Kaiming Mei, Xuesong Wang, Kedian Li, Ming Cheng, Guanghua |
| Copyright Year | 2017 |
| Abstract | The L-shape waveguide was written in fused silica using a femtosecond laser with beam shaping. The guiding structure supports good light turning; 0.88 dB/turn was achieved at the silica-air interface. By using the finite-different time-domain method, the turn loss due to the turning structure and refractive index of the L-shape waveguide has been simulated. The results show that the proposed method has unprecedented flexibility in fabricating a 90°-bend waveguide. |
| Starting Page | 3470 |
| Ending Page | 3473 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://research.aston.ac.uk/portal/files/22982813/Transmission_performance_of_90degree_bend_optical_waveguide_fabricated_in_fused_silica_by_fs_laser_inscirption.pdf |
| PubMed reference number | 28957065v1 |
| Alternate Webpage(s) | https://doi.org/10.1364/OL.42.003470 |
| DOI | 10.1364/ol.42.003470 |
| Journal | Optics letters |
| Volume Number | 42 |
| Issue Number | 17 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
