58 citations · 477 across the 50 of their papers we have counts for
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Precise fine-structure and hyperfine-structure measurements in Rb
Ayan Banerjee, Dipankar Das, Vasant Natarajan
We demonstrate a new technique for measuring the absolute frequencies of atomic transitions. The technique uses a ring-cavity resonator whose length is calibrated using a reference…
Precise frequency measurements of the D-lines and fine-structure interval in K
Ayan Banerjee, Dipankar Das, Vasant Natarajan
We use a diode laser locked to a Rb transition as the frequency reference along with a scanning Michelson interferometer to make precise measurements on the and lines o…
Frequency locking of tunable diode lasers to a stabilized ring-cavity resonator
Ayan Banerjee, Dipankar Das, Umakant D. Rapol +1
We demonstrate a technique for locking the frequency of a tunable diode laser to a ring-cavity resonator. The resonator is stabilized to a diode laser which is in turn locked to an…
Direct measurement of the fine-structure interval in alkali atoms using diode lasers
Ayan Banerjee, Umakant D. Rapol, Vasant Natarajan
We demonstrate a technique for directly measuring the fine-structure interval in alkali atoms using two frequency-stabilized diode lasers. Each laser has a linewidth of order 1 MHz…
High-accuracy wavemeter based on a stabilized diode laser
Ayan Banerjee, Umakant D. Rapol, Ajay Wasan +1
We have built a high-accuracy wavelength meter for tunable lasers using a scanning Michelson interferometer and a reference laser of known wavelength. The reference laser is a freq…