# Optical Sensors

- Institution: IIT Roorkee
- Department: Physics
- Teacher: Prof. Sachin Kumar Srivastava
- Level: Undergraduate
- Language: English
- Subjects: Physics
- Source: [NPTEL](https://nptel.ac.in/courses/115107122)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/115107122)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Introduction](https://invisiblenetwork.ai/learn/nptel/115107122/76891b5d075e) (Video)
2. [Sensor Fabrication and Characterization](https://invisiblenetwork.ai/learn/nptel/115107122/6afc417a0d60) (Video)
3. [Basic Optics for Optical Sensing-I](https://invisiblenetwork.ai/learn/nptel/115107122/b4cad16c83ae) (Video)
4. [Basic Optics for Optical Sensing-II](https://invisiblenetwork.ai/learn/nptel/115107122/9f663d3718d7) (Video)
5. [Basic Optics for Optical Sensing-III](https://invisiblenetwork.ai/learn/nptel/115107122/78c9d229a15a) (Video)
6. [Basic Optics for Optical Sensing-IV](https://invisiblenetwork.ai/learn/nptel/115107122/3404c48e28b6) (Video)
7. [Basic Optics for Optical Sensing-V](https://invisiblenetwork.ai/learn/nptel/115107122/4864df9156d3) (Video)
8. [Basic Optics for Optical Sensing-VI](https://invisiblenetwork.ai/learn/nptel/115107122/0df79c5247ef) (Video)
9. [Basic Optics for Optical Sensing-VII](https://invisiblenetwork.ai/learn/nptel/115107122/857ddc366385) (Video)
10. [Plasmons-I](https://invisiblenetwork.ai/learn/nptel/115107122/ddd00bce5959) (Video)
11. [Plasmons- II](https://invisiblenetwork.ai/learn/nptel/115107122/3235b4af0fd3) (Video)
12. [Plasmons- III](https://invisiblenetwork.ai/learn/nptel/115107122/9d9c9588ea1d) (Video)
13. [Plasmons- IV](https://invisiblenetwork.ai/learn/nptel/115107122/598f6a9dc043) (Video)
14. [Plasmons- V](https://invisiblenetwork.ai/learn/nptel/115107122/8cd17ff2b16c) (Video)
15. [Plasmons- VI](https://invisiblenetwork.ai/learn/nptel/115107122/482d4353a88b) (Video)
16. [Multiple Optical Sensors of Different Mechanisms](https://invisiblenetwork.ai/learn/nptel/115107122/def995fe229e) (Video)
17. [Interference based Sensors](https://invisiblenetwork.ai/learn/nptel/115107122/d349d2f38086) (Video)
18. [Interference, Diffraction and Optical Fiber Sensors](https://invisiblenetwork.ai/learn/nptel/115107122/0ba485542f4e) (Video)
19. [Review of Biomaterial Optics](https://invisiblenetwork.ai/learn/nptel/115107122/33061663326a) (Video)
20. [Terahertz Based Detection & Circular Dichroism](https://invisiblenetwork.ai/learn/nptel/115107122/bc7803de27ec) (Video)
21. [Live Session 04-03-2021](https://invisiblenetwork.ai/learn/nptel/115107122/76891b5d075e-2) (Video)