Double-chirped mirrors expand the bandwidth of infrared frequency combs

Jacob B. Khurgin

doi:10.1038/s41377-025-02078-4

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Double-chirped mirrors expand the bandwidth of infrared frequency combs

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- Double-chirped mirrors expand the bandwidth of infrared frequency combs
- Double-chirped mirrors expand the bandwidth of infrared frequency combs
- Light: Science & Applications 2025年14卷第12期页码：3795-3796
- Affiliations：
  
  Department of ECE, Johns Hopkins University, Baltimore, MD, USA
- Author bio：
  
  Jacob B. Khurgin (jakek@jhu.edu)
- Funds：
- DOI：10.1038/s41377-025-02078-4
  中图分类号：
- 网络出版：2025-11-13，
  
  纸质出版：2025-12-31
- Accepted：
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Jacob B. Khurgin. Double-chirped mirrors expand the bandwidth of infrared frequency combs[J]. Light: Science & Applications, 2025,14(12):3795-3796.

Khurgin, J.B. Double-chirped mirrors expand the bandwidth of infrared frequency combs. Light: Science & Applications, 14, 3795-3796 (2025).
Jacob B. Khurgin. Double-chirped mirrors expand the bandwidth of infrared frequency combs[J]. Light: Science & Applications, 2025,14(12):3795-3796. DOI： 10.1038/s41377-025-02078-4.

Khurgin, J.B. Double-chirped mirrors expand the bandwidth of infrared frequency combs. Light: Science & Applications, 14, 3795-3796 (2025). DOI： 10.1038/s41377-025-02078-4.

摘要

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.

关键词

Keywords

references

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