Widely tunable optoelectronic oscillator based on selective parity-time-symmetry breaking
- Type
- Retraction
- Notice date
- 12/2/2019 0:00
- Journal
- Optica
- Publisher
- Optica (formerly Optical Society of America -OSA-)
- Notice DOI
- 10.1364/optica.6.001506
- Original paper DOI
- 10.1364/optica.6.000944