A 600 MHz octave-spanning femtosecond laser for optical frequency measurements and comparisons

Direct RF to optical frequency measurements with a femtosecond laser comb

Conference on Precision Electromagnetic Measurements. Conference Digest. CPEM 2000 (Cat. No.00CH37031) ◽

10.1109/cpem.2000.851197 ◽

2002 ◽

Cited By ~ 1

Author(s):

S.A. Diddams ◽

D.J. Jones ◽

J. Ye ◽

S.T. Cundiff ◽

J.L. Hall ◽

...

Keyword(s):

Femtosecond Laser ◽

Optical Frequency ◽

Frequency Measurements

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A new method to determine the absolute mode number of a mode-locked femtosecond-laser comb used for absolute optical frequency measurements

IEEE Journal of Selected Topics in Quantum Electronics ◽

10.1109/jstqe.2003.819102 ◽

2003 ◽

Vol 9 (4) ◽

pp. 1066-1071 ◽

Cited By ~ 49

Author(s):

Long-Sheng Ma ◽

M. Zucco ◽

S. Picard ◽

L. Robertsson ◽

R.S. Windeler

Keyword(s):

Femtosecond Laser ◽

New Method ◽

Mode Number ◽

Optical Frequency ◽

Frequency Measurements ◽

The Absolute

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Optical frequency measurements of6sS1∕22–6pP3∕22transition in aCs133atomic beam using a femtosecond laser frequency comb

Physical Review A ◽

10.1103/physreva.70.042505 ◽

2004 ◽

Vol 70 (4) ◽

Cited By ~ 23

Author(s):

V. Gerginov ◽

C. E. Tanner ◽

S. Diddams ◽

A. Bartels ◽

L. Hollberg

Keyword(s):

Femtosecond Laser ◽

Frequency Comb ◽

Laser Frequency ◽

Optical Frequency ◽

Frequency Measurements

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Direct RF to optical frequency measurements with a femtosecond laser comb

IEEE Transactions on Instrumentation and Measurement ◽

10.1109/19.918189 ◽

2001 ◽

Vol 50 (2) ◽

pp. 552-555 ◽

Cited By ~ 13

Author(s):

S.A. Diddams ◽

D.J. Jones ◽

J. Ye ◽

S.T. Cundiff ◽

J.L. Hall ◽

...

Keyword(s):

Femtosecond Laser ◽

Optical Frequency ◽

Frequency Measurements

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Phase-coherent frequency measurements of the calcium- and ytterbium-optical frequency standards with a Kerr-lens modelocked femtosecond laser

Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Technical Digest (IEEE Cat. No.01CH37170) ◽

10.1109/cleo.2001.947595 ◽

2001 ◽

Author(s):

H.R. Telle ◽

J. Stenger ◽

T. Binnewies ◽

G. Wilpers ◽

U. Sterr ◽

...

Keyword(s):

Femtosecond Laser ◽

Optical Frequency ◽

Frequency Measurements ◽

Frequency Standards

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Optical frequency measurements with a reference cavity stabilized femtosecond laser for improved short term stability

Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges ◽

10.1109/cleo.2002.1034378 ◽

2003 ◽

Author(s):

R.J. Jones ◽

L. Arissian ◽

J.-C. Diels

Keyword(s):

Femtosecond Laser ◽

Optical Frequency ◽

Short Term ◽

Frequency Measurements ◽

Term Stability ◽

Reference Cavity

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Absolute optical frequency measurements of iodine-stabilized He-Ne laser at 633 nm by using a femtosecond laser frequency comb

International Journal of Metrology and Quality Engineering ◽

10.1051/ijmqe/2012012 ◽

2012 ◽

Vol 3 (2) ◽

pp. 101-106 ◽

Cited By ~ 3

Author(s):

B. Samoudi ◽

Ma Mar Pérez ◽

S. Ferreira-Barragáns ◽

E. Prieto

Keyword(s):

Femtosecond Laser ◽

Frequency Comb ◽

Laser Frequency ◽

Optical Frequency ◽

Frequency Measurements

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An Optical Frequency Domain Angle Measurement Method Based on Second Harmonic Generation

Sensors ◽

10.3390/s21020670 ◽

2021 ◽

Vol 21 (2) ◽

pp. 670

Author(s):

Wijayanti Dwi Astuti ◽

Hiraku Matsukuma ◽

Masaru Nakao ◽

Kuangyi Li ◽

Yuki Shimizu ◽

...

Keyword(s):

Femtosecond Laser ◽

Second Harmonic Generation ◽

Frequency Domain ◽

Harmonic Generation ◽

Measurement Method ◽

Second Harmonic ◽

Angle Measurement ◽

Laser Source ◽

Optical Frequency ◽

Measurable Range

This paper proposes a new optical angle measurement method in the optical frequency domain based on second harmonic generation with a mode-locked femtosecond laser source by making use of the unique characteristic of the high peak power and wide spectral range of the femtosecond laser pulses. To get a wide measurable range of angle measurement, a theoretical calculation for several nonlinear optical crystals is performed. As a result, LiNbO3 crystal is employed in the proposed method. In the experiment, the validity of the use of a parabolic mirror is also demonstrated, where the chromatic aberration of the focusing beam caused the localization of second harmonic generation in our previous research. Moreover, an experimental demonstration is also carried out for the proposed angle measurement method. The measurable range of 10,000 arc-seconds is achieved.

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