Jiashun ZHANG, Junming AN, Bingli SUN, Jun CHEN, Yanzhang HU, Chongxin SHAN. Fabrication of Silica Based Silicon 20 Channel Cyclic Arrayed Waveguide Grating[J]. Acta Photonica Sinica, 2022, 51(6): 0623003
- Acta Photonica Sinica
- Vol. 51, Issue 6, 0623003 (2022)
Fig. 1. Schematic structure of arrayed waveguide grating
Fig. 2. The diagram of 1×20 cyclic AWG
Fig. 3. The diagram of 2×20 cyclic AWG
Fig. 4. Schematic structure of input waveguide
Fig. 5. Simulated spectra of different exponential tapered waveguide widths
Fig. 6. Simulated spectra of 1×20 cyclic AWG
Fig. 7. Center wavelength offset of 1×20 cyclic AWG
Fig. 8. Simulated spectra of 2×20 cyclic AWG
Fig. 9. Center wavelength offset of 2×20 cyclic AWG
Fig. 10. The layout of 2×20 cyclic AWG
Fig. 11. AWG microscope photo and cross section SEM photo
Fig. 12. Photo of 20 channel cyclic AWG athermal module
Fig. 13. Test spectrum of 20 channel cyclic AWG athermal module
Fig. 14. Test center wavelength offset of 20 channel cyclic AWG athermal module
|
Table 1. 20 Ch WDM system center frequency
|
Table 2. Design geometric parameters of 1×20 cyclic AWG
|
Table 3. Design geometric parameters of 2×20 cyclic AWG
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20