Atomic resonance filters

Gelbwachs, Jerry A.

doi:10.1109/3.963

Cited by 85 publications

(14 citation statements)

References 16 publications

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“…The edge technique was proposed by Gelbwachs in 1988 [20]. Its principle is to measure a small frequency shift in term of measuring a large intensity variation.…”

Section: Edge Techniquementioning

confidence: 99%

Comparison of three technique of Brillouin lidar for remote sensing of the ocean

Liu

Shi

et al. 2015

Optics Communications

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“…The edge technique was proposed by Gelbwachs in 1988 [20]. Its principle is to measure a small frequency shift in term of measuring a large intensity variation.…”

Section: Edge Techniquementioning

confidence: 99%

Comparison of three technique of Brillouin lidar for remote sensing of the ocean

Liu

Shi

et al. 2015

Optics Communications

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“…Most of the narrowest FWHM filters produced in the 20 th century have been birefringent based filters, the only narrower devices are based on atomic absorptions and related effects such as Faraday rotations. 4,5 Those devices are fixed by the particular atomic transitions which limits the useful applications. The birefringent filter family is not only tunable in the sense of polishing crystals to a precise fixed retardance value but can also be tuned in real time with liquid crystals.…”

Section: Introductionmentioning

confidence: 99%

Tunable liquid crystal filters including variable FWHM control

et al. 2010

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Meadowlark Optics has successfully built and demonstrated a liquid crystal based tunable filter with novel FWHM tunability. This allows separate control over both the location of a narrow spectral bandpass and the width of the bandpass function. This non-mechanical, imaging filter thus enables random access of the visible to near IR spectrum and also controlling the specificity of the transmitted light. We will discuss both the relative trade-offs in this filter design space and present data from functional units.

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“…Faraday anomalous dispersion optical filter (FADOF) has been investigated intensively for several decades [1][2][3]. Due to its high transmission, large field of view and fast response time, FADOF is useful for a lot of applications, such as freesapce optical communication and Brillouin lidar [4][5].…”

Section: Introductionmentioning

confidence: 99%

Electrodeless-discharge-vapor-lamp-based optical atomic filter

Sun

Hong

Xue

et al. 2012

2012 IEEE International Frequency Control Symposium Proceedings

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An excited-state Faraday anomalous dispersion optical filter (FADOF) has been demonstrated, which utilizes a rubidium electrodeless-discharge-vapor-lamp rather than an external pump laser. When the lamp is turned off, the lamp-based filter can be treated as a ground-state FADOF. The compact lamp based FADOF holds promise for realing a frequency-fixed diode laser systems (such as a 1529 nm laser for optical communication application) and a multi-frequency filters.

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Atomic resonance filters

Cited by 85 publications

References 16 publications

Comparison of three technique of Brillouin lidar for remote sensing of the ocean

Comparison of three technique of Brillouin lidar for remote sensing of the ocean

Tunable liquid crystal filters including variable FWHM control

Electrodeless-discharge-vapor-lamp-based optical atomic filter

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