We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
A compact echelle spectrograph for characterization of astro-combs.
- Authors
Probst, Rafael; Steinmetz, Tilo; Wu, Yuanjie; Grupp, Frank; Udem, Thomas; Holzwarth, Ronald
- Abstract
We present an echelle spectrograph that is optimized for characterization of frequency combs for astronomical applications (astro-combs). In spite of its very compact and cost-efficient design, it allows viewing the spectrum of a frequency comb in nearly the same way as a full-sized high-resolution echelle spectrograph as used at astronomical observatories. This is of great value for testing and characterizing astro-combs during their assembly phase. The spectrograph can further be utilized to effectfully demonstrate the remarkable capabilities of astro-combs.
- Subjects
SPECTROGRAPHS; LASER frequency stability; ASTRONOMY; ECHELLE gratings; SPECTRUM analysis
- Publication
Applied Physics B: Lasers & Optics, 2017, Vol 123, Issue 3, p1
- ISSN
0946-2171
- Publication type
Article
- DOI
10.1007/s00340-016-6628-0