Microring resonator-assisted Fourier transform spectrometer with enhanced resolution and large bandwidth in single chip solution
oleh: S. N. Zheng, J. Zou, H. Cai, J. F. Song, L. K. Chin, P. Y. Liu, Z. P. Lin, D. L. Kwong, A. Q. Liu
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-05-01 |
Deskripsi
Here, the authors demonstrate a microring resonator-assisted Fourier-transform spectrometer, which is realized using a thermally tunable photonic Mach-Zehnder interferometer cascaded with a tunable microring resonator to enhance the resolution, all integrated with a photodetector onto a single chip.