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PH 421 Photonics: Student Projects (2020)

Instructor: Professor Anshuman Kumar, Physics Department, IIT Bombay

tl;dr 1: Jupyter notebooks for each of the (numbered) projects below are available in the accompanying folder.

tl;dr 2: A YouTube playlist where each student group explains their work is available here: https://www.youtube.com/playlist?list=PLBAf4P2YTnSXPZweM9IyjgMBpncjYdKqB

  • Project topics have been decided by the instructor keeping the match with our course content in mind. No changes are permitted in the project topics as of now.

  • Total strength is 62, so we will have 15 groups of 4 people each and 1 group of 2 people.

Requirements:

  • A 1 hour long pre-recorded presentation by each team, which should be made available to the entire class on microsoft teams before your live presentation date
  • A 15 minute shorter live presentation during the class:
    • Giving a broader picture of the work
    • Explaining the specific calculations/plots you reproduced
    • Live iPython notebook demo reproducing the plots
  • In lieu of a traditional project report, an executable paper (iPython notebook is strongly encouraged) reproducing the calculations/plots/derivations needs to be supplied to the instructor for evaluation
  • In both the presentations as well as the executable paper, details of the contributions of individual group members to the project should be clearly spelt out.
  • Evaluation is based on the following criteria:
    • Understanding of the topic: breadth and depth (eg. via reading cross-references)
    • Quality of presentation (eg. motivation, breaking down the problem, conclusion)
    • Reproducing parts of the paper (i.e. your executable paper (iPython notebook) demo) -- this component has the highest weightage

* means that some prior exposure to quantum optics will help in the project

No Topic Students
1 Accessing the optical nonlinearity of metals with metal–dielectric photonic bandgap structures Sankalp (180260032) Parth (180260026) Karthik (180260018) Jai (180260017)
2 Nonlinear susceptibility of composite optical materials in the Maxwell Garnett model Shashank Deshpande (180260034) Shreyas Chandgothia (180360037) Saanika Chaudhary (180260029) Gattu Mytraya (180050032)
3 Dependence of the Nonlinear-Optical Response of Materials on their Linear epsilon and mu Akash Pratap Singh (180260004) Nitish Mamadgi (180260024) Palaash Wakharkar (180260025) Vedant Singh (180260040)
4 Tunable All-Optical Delays via Brillouin Slow Light in an Optical Fiber None
5 Ultraslow Light Propagation in a Ruby Crystal Yati Sharma (170260041) Nikhil Vikas Khobragade (180260032) Ankit Borsaikia (180260008) Vaibhav Sanjay Minde (170260009)
6 Topological nature of nonlinear optical effects in solids Roshni Singh (18B030020) Siddharth Tiwary (180260038) Sahas Kamat (180260030) Pushkar Mohile (180260027)
7 Third-Order Optical Nonlinearity of Three-Dimensional Massless Dirac Fermions Auro Soni (180260010) Anish Chaurasiya (180260007) Vineet Bhatt (180260042) Benhur (180260016)
8 Quantum Nonlinear Optics in Atomically Thin Materials* Abhishek Kejriwal (180260002) Anaida Ali (180260006) Somayajula Chaitanya Bhageeratha (180110085) Hriday Mitta l(18D170012)
9 Nonlinear mirrors and quantum fluctuations* Aakash (180260001) Aditya Ranjan (180260003) Amal matthews (180260005 Yuktee gupta (180260044)
10 Nonlinear microscopy: Applications to Biology Jigyasu Chand (170260001) Ashish Dhanve (170260003) Nihal Barde (170260010) Prathamesh Borse (170260016)
11 Spatial solitons in periodic nanostructures Chaitanya K (170260019) Ayush B (170260020) Preksha G (170260021) Asawari K (170260022)
12 Cavity enhanced nonlinear optics for few photon optical bistability S Nithishkumar(180260039) Aryan (180260009) Nishita (180260023) Deevanshu (180260013)
13 All-Optical Stern-Gerlach Effect Himansh Rathore (180260015) Bhavya Jain (180260012) Priyatham Manohar (180260019) Aniruddha Latkar (180260020)
14 Two photon entanglement via parametric downconversion* Shoaib Akhtar (180260036) Ramakant Pal (180260028) Shlok Dhurjad (180260035) Ayush Raj (180260011)
15 Quantum nonlinear light emission in metamaterials G. Avinash (180260014) Vella Harika (180260041) Dev Pratap Jha (180110028) Manikantt M (180010035)
16 Absorptive loss and band non-parabolicity as a physical origin of large nonlinearity in epsilon-near-zero materials Raunak (170260026) Malti (170260017) Neeraj(170260033) Sourabh (180260033)

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Student project codes from PH 421 (Photonics) course taught in Fall 2020 by Prof. Anshuman Kumar (IIT Bombay)

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