17-22 July 2022
Royal Conservatory of Music, Toronto
America/Toronto timezone

Fabrication of atomic vapor cell for atomic sensors

19 Jul 2022, 17:00
1h 30m
Hart House (Hart House)

Hart House

Hart House

7 Hart House Cir, Toronto, ON M5S 3H3
Poster presentation Quantum information: gates, sensing, communication, and thermodynamics Poster session

Speaker

Dr Sin Hyuk Yim (Agency for Defemse Development)

Description

We present detailed procedure and experimental setup to fabricate atomic vapor cell for atomic sensor application. A cell is 7.5 mm cubic with pyrex. The inner surfaces of the cell are coated with Aluminium Oxide. The cell is cleaned with distilled water, ethanol, and methanol respectively. The cell is baked in air at 550 degrees Celsius. The cell, then, is attached to high vacuum chamber with specially designed adapter. Rubidium atoms from the hot ampoule in vapor form are collected in a cold glass cell. Atfer that, we put 129Xe, 131Xe, nitrogen, and hydrogen gases into the cell for atom spin gyroscope. For atomic magnetometers, we put nitrogen into the cell.We will cover the performance of the atomic spin gyroscope and atomic magnetic field sensor using our cell in detail in the poster.

Presenter name Yim, Sin Hyuk
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Primary authors

Dr Sin Hyuk Yim (Agency for Defemse Development) Dr Sangkyung Lee (Agency for Defense Development) Mr Ji Hoon Yoon (Agency for Defense Development) Mr Min Woo Kim (Agency for Defense Development) Mr Dongkyu Kim (Agency for Defense Development) Dr Kyu Min Shim (Agency for Defense Developement)

Presentation Materials

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