Simple scheme for tunable frequency offset locking of two lasers
Schünemann, U. ; Engler, H. ; Grimm, R. ; Weidemüller, M. ; Zielonkowski, M.
[S.l.] : American Institute of Physics (AIP)
Published 1999
[S.l.] : American Institute of Physics (AIP)
Published 1999
| ISSN: |
1089-7623
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
Electrical Engineering, Measurement and Control Technology
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| Notes: |
We present a scheme for stabilizing the difference frequency of two independent lasers. The scheme is based on simple electronics and makes use of the frequency-dependent phase shift experienced by a signal when it propagates through a delay line of coaxial cable. The stabilized difference frequency can be tuned over a wide range. Difference frequencies in the radio-frequency domain (100 MHz–10 GHz) can be controlled with long-term stability of better than 1 MHz. © 1999 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |