Record Details

<strong>Absorption Spectroscopic Studies of Chip-scale Rubidium Atomic Vapour Cells in a Compact 3D Printed Magneto-Optic Package</strong>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <strong>Absorption Spectroscopic Studies of Chip-scale Rubidium Atomic Vapour Cells in a Compact 3D Printed Magneto-Optic Package</strong>
 
Added Entry - Uncontrolled Name M S, Giridhar ; Laboratory for Electro-Optics Systems, ISRO, Peenya Industrial Area, Bengaluru 560058.
S P, Karanth ; Laboratory for Electro-Optics Systems, ISRO, Peenya Industrial Area, Bengaluru 560058.
Akshaya; Laboratory for Electro-Optics Systems, ISRO, Peenya Industrial Area, Bengaluru 560058.
S, Elumalai ; Laboratory for Electro-Optics Systems, ISRO, Peenya Industrial Area, Bengaluru 560058.
K V, Sriram ; Laboratory for Electro-Optics Systems, ISRO, Peenya Industrial Area, Bengaluru 560058.
 
Uncontrolled Index Term atomic and molecular physics,, spectroscopy instruments
Chip-scale vapour cell; Absorption spectroscopy; 3D printing; Tunable diode laser spectroscopy
 
Summary, etc. <p style="margin-left: -0.3in; margin-right: -0.33in; margin-bottom: 0.11in; line-height: 100%;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">This paper describes the design, development and spectroscopic studies of chip-scale Rb atomic vapour cell developed in the authors’ laboratory. A compact magneto-optic package for the chip-scale Rb cell comprising of TEC integrated VCSEL source, silicon p-i-n photo detector and a hemispherical lens for light collimation is reported. The package is manufactured using commercial 3D printing technology. A PC based data acquisition system has been developed to provide real time analysis of the captured spectral data of the Rb chip by laser interrogation of the D1 hyperfine transition. Doppler broadened absorption resonance lines of technological importance have been recorded for transitions </span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">85</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">Rb(</span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">2</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">S</span></span></span><sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">1/2</span></span></span></sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US"> F=2→</span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">2</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">P</span></span></span><sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">1/2</span></span></span></sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US"> F′ =2,3) having absorption amplitude 1.24 V and FWHM 850 MHz and </span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">87</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">Rb(</span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">2</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">S</span></span></span><sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">1/2</span></span></span></sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US"> F=2 →</span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">2</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">P</span></span></span><sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">1/2</span></span></span></sub><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US"> F′ =1,2) has absorption amplitude 0.47 V and FWHM 567 MHz at cell temperature of 70 </span></span></span><sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">o</span></span></span></sup><span style="font-family: Times New Roman, serif;"><span style="font-size: small;"><span lang="en-US">C . Further, the chip-scale Rb atomic cell in the magneto-optical package will be explored to develop atomic sensors for space applications.</span></span></span></p> <!-- P { margin-bottom: 0.08in; direction: ltr; color: rgb(0, 0, 0); }A:link { color: rgb(5, 99, 193); } -->
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2023-05-15 10:26:58
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJPAP/article/view/71432
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 61, ##issue.no## 5 (2023): Indian Journal of Pure & Applied Physics
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631891
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631892
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631893
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631894
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631895
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631896
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631897
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631898
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631913
http://op.niscair.res.in/index.php/IJPAP/article/download/71432/465631928
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India © 2015. The Council of Scientific &amp; Industrial Research, New Delhi.