Dr. Aishik Acharya

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Publications (17)

• Simple and robust wavelength stabilization technique for diode lasers
  Physica Scripta 2026 DOI: 10.1088/1402-4896/ae8ece
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• Development and characterization of 87Rb atomic ensemble for absolute quantum gravimeter
  Physica Scripta 2025 DOI: 10.1088/1402-4896/ae1c78
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• Detection, Acquisition and Processing of Fluorescence from Cold Atoms in Cesium Fountain Primary Frequency Standard at NPL, India
  MAPAN 2020 DOI: 10.1007/s12647-020-00405-1
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• Towards ±1ms accuracy using FonOclock telephone time dissemination system
  URSI Asia-Pacific Radio Science Conference (AP-RASC) 2019
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• Systematic Uncertainty Evaluation of the Cesium Fountain Primary Frequency Standard at NPL India
  MAPAN 2017 DOI: 10.1007/s12647-016-0190-4
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• A new time dissemination service with an accuracy of +/- 10 ms over public switched telephone network
  General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) 2017
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• All Digital Implementation of Dual Mixer Time Difference Technique for Precise Phase and Frequency Measurement
  General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) 2017 DOI: 10.23919/URSIGASS.2017.8105343
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• Precise Phase and Frequency Measurement using All Digital Dual Mixer Time Difference Technique
  IEEE International Frequency Control Symposium (FCS) 2016 DOI: 10.1109/FCS.2016.7546811
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• Systematic Shifts in the Frequency of NPLI-CsF1
  URSI Asia-Pacific Radio Science Conference (URSI AP-RASC) 2016 DOI: 10.1109/URSIAP-RASC.2016.7601136
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• Present status of Primary Frequency Standards at NPL, India
  IEEE International Frequency Control Symposium (FCS) 2016 DOI: 10.1109/FCS.2016.7546774
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