How to Calculate Photosensitivity, Response and Recovery Time of Photosensor Device

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  • Опубликовано: 4 фев 2025

Комментарии • 6

  • @KDGKJUNIORCOLLEGE
    @KDGKJUNIORCOLLEGE 11 месяцев назад

    Best concept 🙏🏻🙏🏻

  • @parikshitkumarrajput7767
    @parikshitkumarrajput7767 Год назад

    Good explanation i got the information about the response time. Can you suggest some books for the same.

    • @DnyaNiPhysicsWorld
      @DnyaNiPhysicsWorld  Год назад

      Thank you for watching my video and finding the explanation helpful! As for book recommendations on the topic of response time of photosensors, here are a few options:
      "Photodetectors: Materials, Devices and Applications" by Bahram Nabet
      "Optoelectronics: An Introduction" by John Wilson and John Hawkes
      "Optoelectronics and Photonics: Principles and Practices" by Safa O. Kasap
      I hope you find these resources helpful in deepening your understanding of photosensor response time. Let me know if you have any further questions!

  • @BL-ih6df
    @BL-ih6df 7 месяцев назад

    Thanks for the video Sir. I have one doubt Sir, how did you told that 90% is 207 seconds? Can you please explain?

    • @DnyaNiPhysicsWorld
      @DnyaNiPhysicsWorld  7 месяцев назад

      Thank you for your question. The value of 207 seconds is the actual time value or the X-coordinate in the data sheet where the current is recovered to 90% of the maximum current achieved after light irradiation.
      To calculate the recovery time, we need to look at two specific points on the data sheet:
      The time at which the current reached its maximum value after light irradiation (in this case, 84 seconds).
      The time at which the current recovered to 90% of that maximum value (in this case, 207 seconds).
      The recovery time is obtained by subtracting the time at which the current was maximum from the time when it recovered to 90% of the maximum:
      Recovery Time = 207 seconds − 84 seconds = 123 seconds
      Therefore, the recovery time is 123 seconds.
      I hope this clarifies your doubt. If you have any more questions, feel free to ask!

    • @دژوندپۀلور
      @دژوندپۀلور 2 месяца назад

      @@DnyaNiPhysicsWorld please elaborate i couldn't understand