DTU Studieprojekt - Using quantum light to sense materials using Stimulated Raman technique

Using quantum light to sense materials using Stimulated Raman technique

Udbyder
Vejleder
Sted
København og omegn
Tasks: Your task is to build an optical setup to analyze the vibrational mode of molecules using Stimulated Raman technique.

Stimulated Raman scattering techniques are well-known techniques for studying the composition of a material, like a fingerprint of the material.

State-of-art SRS setups are already limited by a type of laser noise called shot-noise. Thus, even though you have a perfect laser system, it is not possible to do better. To overcome state-of-art technologies, one can use quantum states of light. By reducing the noise floor and increasing the signal-to-noise ratio.

Your task is to collaborate on building an optical setup to study different materials using the SRS technique enhanced by quantum states of light, specifically squeezed states of light.

You will obtain knowledge of quantum optics, data analysis, spectroscopy, and microscopy.

Project overview:

- Develop a stimulated Raman setup for quantum/classical light interface

- Work in the interface between fundamental physics and applied science

Skills and requirements:
- Interest in collaborating in building a Stimulated Raman setup

- Interest in learning about quantum optics

- Interest in working in a diverse environment

Emneord

• Fysik
• Materialer
• Lasere
• Mikro- og nanoteknologi
• Optik
• Sensorer
• Nanopartikler

Navn
Rayssa Bruzaca de Andrade

Stilling
Postdoc

Mail
rabda@fysik.dtu.dk

Vejleder-info
Bachelor i Fysik og Ingeniørvidenskab
Vejleder
Rayssa Bruzaca de Andrade

Medvejledere
Tobias Gehring

Type
Afgangsprojekt, Bachelorprojekt, Kandidatspeciale, Specialkursus

Kandidatuddannelsen i Fysik og Teknologi
Vejleder
Rayssa Bruzaca de Andrade

Medvejledere
Tobias Gehring

Type
Afgangsprojekt, Bachelorprojekt, Kandidatspeciale, Specialkursus

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