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Biswajit1999/README.md

Hi, I'm Biswajit Jana πŸ‘‹

Research focus animation

Precision Spectroscopy Β· Exoplanets Β· Active Optics Β· Feedback Control

LinkedIn Email Portfolio Repositories

Profile views GitHub followers Open to research collaboration


πŸ”­ About Me

  • MSc Astrophysics with Advanced Research, University of Hertfordshire, United Kingdom
  • B.Tech Electronics & Communication Engineering, University of Engineering & Management (UEM), India
  • Research focus: exoplanet detection, spectroscopy and precision instrumentation
  • Developing real-time feedback systems for spectrograph stability through EXOhSPEC

πŸ”¬ Research Focus

Precision spectroscopy Exoplanet detection Radial velocity Active optics Feedback control Interferometry Scientific computing Astronomical instrumentation

Research Workflow

Interferometric sensing ➜ Environmental monitoring ➜ Feedback control ➜ Image stability ➜ Precision spectroscopy


πŸ§ͺ Current Research Work

EXOhSPEC β€” Closed-loop Spectrograph Control System

  • Developing a closed-loop architecture combining thermoelectric control and active optics
  • Using interferometric sensing, PID control and image-registration methods for drift monitoring
  • Characterising the influence of temperature, pressure and humidity on instrument stability
  • Building real-time monitoring with Grafana and InfluxDB
  • Developing web-based instrument control and analysis tools with HTML, CSS and JavaScript

πŸš€ Featured Research & Software

EXOhSPEC Master Thesis repository Active Optics Wavefront Lab repository
ExoLight Transit Lab repository NASADIYA Lightcone repository

Open the ExoIntel-Prime live application ExoLight Transit Lab stars ExoIntel-Prime project showcase

Doppler Shift Visualiser Blackbody Radiation Visualiser Interactive HR Diagram


🧠 Research Experience

  • Exoplanet detection using transit light curves and radial velocity
  • Brown-dwarf atmospheric modelling for objects near 1100 K
  • Halo T-dwarf candidate identification using VISTA, DES and WISE
  • Pulsar detection and analysis using large FITS datasets

πŸ›°οΈ Internships & Research Programmes

  • LUMI SPACE β€” Satellite Laser Ranging analysis
  • University of Hertfordshire β€” Brown-dwarf discovery project
  • Raman Research Institute β€” Radio interferometry
  • IIT Kharagpur β€” Embedded systems and drone calibration

🧾 Publications

  • Springer β€” Visible Light Communication using Raspberry Pi
  • IEEE β€” Priority encoder in Quantum-dot Cellular Automata
  • IEMECON β€” Smart IoT waste-management system

πŸ› οΈ Technical Skills

Programming & Scientific Computing

Python C++ MATLAB JavaScript TypeScript Jupyter NumPy Pandas SciPy Matplotlib

Instrumentation, Monitoring & Platforms

Arduino Raspberry Pi Grafana InfluxDB Git GitHub Linux HTML5 CSS3


πŸ“Š GitHub Contribution Overview

Biswajit's live GitHub contribution summary

Biswajit's GitHub statistics Biswajit's most used languages

Biswajit's GitHub contribution streak

Biswajit's GitHub contribution activity graph


🎯 Current Goal

Building an astrophysics and instrumentation portfolio that connects:

  • Physics and observational science
  • Reproducible scientific computing
  • Interactive visualisation
  • Real experimental control systems

🀝 Let's Connect

LinkedIn Email Portfolio

⭐ Explore the repositories below for the complete research, code and documentation.

Pinned Loading

  1. Biswajit_Jana.github.io Biswajit_Jana.github.io Public

    Academic portfolio website for astrophysics, exoplanet instrumentation, spectroscopy, optical systems, and scientific computing.

    HTML 1

  2. exolight-transit-lab exolight-transit-lab Public

    Research-style exoplanet transit photometry lab with MAST light curves, synthetic noise controls, and interactive visual analysis.

    Jupyter Notebook 1

  3. AstroBis AstroBis Public

    Oort-scale astronomy dashboard with 3D Solar System, exoplanet archive, ISS mission control, small-body watch, and stellar atlas.

    JavaScript

  4. interactive-hr-diagram-lab interactive-hr-diagram-lab Public

    Interactive Gaia-based H-R diagram and local stellar population lab with 3D star maps and stellar evolution visualisation.

    HTML

  5. NASADIYA-LIGHTCONE NASADIYA-LIGHTCONE Public

    A survey-native 3D instrument for exploring how the observable Universe is measured.

    Jupyter Notebook

  6. Master-Thesis-2024 Master-Thesis-2024 Public

    MSc research on environmental sensing, optical-path-length monitoring, and closed-loop thermal / active-optics stabilisation for high-resolution radial-velocity spectrographs.

    Jupyter Notebook 1