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Realization of a new concept for visible frequency division: phase locking of harmonic and sum frequencies

Telle, H. R., Meschede, D., Hänsch, T. W.·1990·Optics Letters

Abstract

We explore and demonstrate the feasibility of an optical-frequency-to-radio-frequency division method that is based on visible or near-infrared laser oscillators only. Comparing harmonic and sum frequencies, we generate the arithmetic average of two visible frequencies. Cascading n stages provides difference-frequency division by 2(n). For a demonstration we have phase locked the second harmonic and the sum frequency of two independent diode lasers.

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Metadata

Authors
Telle, H. R., Meschede, D., & Hänsch, T. W.
Venue
Optics Letters
Published
1990-05-15
Volume
15
Issue
10
Pages
532
ISSN
  • 0146-9592 (ISSN-L)
  • 1539-4794
OpenAlex
W2092170579
Cited by
192
References
0
FWCI
13.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Realization of a new concept for visible frequency division: phase locking of harmonic and sum frequencies. https://app.cochat.ai/papers/10.1364/ol.15.000532
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Telle, H. R., Meschede, D., & Hänsch, T. W. (1990). Realization of a new concept for visible frequency division: phase locking of harmonic and sum frequencies. Optics Letters. https://doi.org/10.1364/ol.15.000532

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.