Double-chirped mirrors expand the bandwidth of infrared frequency combs
Jacob B. Khurgin
TL;DR
This paper introduces a new method using double-chirped mirrors to improve the performance of infrared lasers for precise measurements.
Contribution
The use of double-chirped Bragg mirrors for dispersion compensation in quantum cascade lasers is novel.
Findings
Double-chirped mirrors enable stable and broadband frequency combs in mid-infrared lasers.
The new scheme enhances the bandwidth for high-precision spectroscopy and metrology applications.
Abstract
A novel dispersion-compensation scheme based on double-chirped Bragg mirrors is implemented in a mid-infrared quantum cascade laser. As a result, stable and broadband frequency combs are generated, which are indispensable for high-precision applications in spectroscopy and metrology.
Genes, proteins, chemicals, diseases, species, mutations and cell lines named across the full text — each resolved to its canonical identifier and authoritative record.
Click any figure to enlarge with its caption.
Figure 1Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsSpectroscopy and Laser Applications · Advanced Fiber Laser Technologies · Photonic Crystal and Fiber Optics