About the Authors
- Kavya Mohan
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Affiliation Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore, India
- Subhajit B. Purnapatra
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Affiliation Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore, India
- Partha Pratim Mondal
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* E-mail: partha@iap.iisc.ernet.in
Affiliations Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore, India, Applied Photonics Initiative, Indian Institute of Science, Bangalore, India
Competing Interests
Edmund Optics provided minor equipments/consumables. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: PPM. Performed the experiments: SBP KM PPM. Analyzed the data: SBP KM PPM. Contributed reagents/materials/analysis tools: SBP KM PPM. Wrote the paper: PPM SBP KM.