Microresonator soliton dual-comb spectroscopy
Abstract
Dual-comb spectroscopy is a powerful technique that uses the interference of two closely related combs to map spectroscopic features directly into a frequency domain that can be read by electronics. Suh et al. developed a dual-comb spectroscopy approach using combs produced by silica microresonators fabricated on a silicon chip. Perhaps high-resolution spectroscopy will soon be shrunk to the chip scale, doing away with the need for bulky spectrometers.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Nov 04, 2016
- Source ID
- 10.1126/science.aah6516
Entities
People
- Kerry Vahala
- Ki Youl Yang
- Myoung-Gyun Suh
- Qi-Fan Yang
- Xu Yi
Organizations
- California Institute of Technology
- Defense Advanced Research Projects Agency
- National Aeronautics and Space Administration