{"id":1870,"date":"2026-05-13T02:53:11","date_gmt":"2026-05-13T02:53:11","guid":{"rendered":"https:\/\/messt.in\/?post_type=product&#038;p=1870"},"modified":"2026-05-26T13:58:48","modified_gmt":"2026-05-26T13:58:48","slug":"vapor-cell-atomic-magnetometer","status":"publish","type":"product","link":"http:\/\/messt.in\/?product=vapor-cell-atomic-magnetometer","title":{"rendered":"Vapor-Cell Atomic Magnetometer\u200b"},"content":{"rendered":"<p>We are planning to develop a vapor-cell scalar atomic magnetometer based on AC (Mx mode) signal. Here an oscillating magnetic field generated by a coil drives a precession of the electron spins about the magnetic field B<sub>0<\/sub> when the drive frequency is tuned to the Larmor resonance, as shown in the diagrams on the right. The modulation of the light intensity caused by the precession is detected with a photodiode. We intend to achieve a scalar sensitivity of 15 fT in a 1Hz measurement bandwidth. Further we also intend to miniaturize this magnetometer to chip-scale.\u200b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Available soon<\/p>\n","protected":false},"featured_media":1871,"comment_status":"closed","ping_status":"closed","template":"redux-templates_canvas","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":["post-1870","product","type-product","status-publish","has-post-thumbnail","product_cat-laser-diode","first","onbackorder","shipping-taxable","product-type-grouped"],"_links":{"self":[{"href":"http:\/\/messt.in\/index.php?rest_route=\/wp\/v2\/product\/1870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/messt.in\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"http:\/\/messt.in\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/messt.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1870"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/messt.in\/index.php?rest_route=\/wp\/v2\/media\/1871"}],"wp:attachment":[{"href":"http:\/\/messt.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1870"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/messt.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1870"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/messt.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1870"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/messt.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}