Sambit Satapathy Email & Phone Number

Jena, Thuringia, Germany

Designing a multi-channel OPM array for magnetic prospection.

Jena, Thuringia, Germany

I worked on the design, fabrication, and characterization of a highly sensitive Free Spin Precession (FSP) type Optically Pumped Magnetometer (OPM) tailored for mobile applications. Collaborating with Leibniz-IPHT Quantum Systems group members, I utilized microfabricated Cesium cells alongside commercially available laser diodes and drivers, strategically chosen to optimize cost-effectiveness without compromising performance.Beyond hardware development, I devised and implemented… Show more I worked on the design, fabrication, and characterization of a highly sensitive Free Spin Precession (FSP) type Optically Pumped Magnetometer (OPM) tailored for mobile applications. Collaborating with Leibniz-IPHT Quantum Systems group members, I utilized microfabricated Cesium cells alongside commercially available laser diodes and drivers, strategically chosen to optimize cost-effectiveness without compromising performance.Beyond hardware development, I devised and implemented user-friendly data acquisition schemes, with ongoing efforts focused on enhancing real-time data visualization for improved usability. Additionally, I actively pursued strategies to streamline the setup for increased mobility, a crucial aspect for field applications.My thesis work was marked by meticulous attention to detail, enabling successful mitigation of various systematic and fundamental errors, ultimately leading to substantial sensitivity improvements.Presently, I am transitioning towards the development of a multi-channel OPM magnetometer, with a focus on applications in Geo-archeology and Geo-explorations. This trajectory represents my continued dedication to advancing magnetic field sensing technologies and their practical applications. Show less

Jena, Thuringia, Germany

I worked on the theoretical modelling of the Entangled photons generation by spontaneous parametric down conversation (SPDC). Developed biphoton spectral states for signal and idler photon generation via SPDC in the Hermite Gaussian basis, focusing on collinear setups. Examined various spectral-temporal pulse shapes common in experiments and computed coincidence amplitudes across suitable frequency ranges. Evaluated purity of reduced and full spectral biphoton states for different Hermite… Show more I worked on the theoretical modelling of the Entangled photons generation by spontaneous parametric down conversation (SPDC). Developed biphoton spectral states for signal and idler photon generation via SPDC in the Hermite Gaussian basis, focusing on collinear setups. Examined various spectral-temporal pulse shapes common in experiments and computed coincidence amplitudes across suitable frequency ranges. Evaluated purity of reduced and full spectral biphoton states for different Hermite Gaussian modes. Methodology enables tailored photon generation for specific pulse shapes, facilitating determination of purity and coincidence amplitudes, and allowing for engineering of pulse shapes for precise frequency matching. Show less

Puducherry, India

Using the Stokes parameters and Mueller matrix formalism for analysing biological specimen.

Master'S Degree, Photonics

Msc In Physics, Laser And Optics

Bachelor Of Science - Bsc, Physics

Higher Secondary Education, Physical Science