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Debanjana Adhikari posted an Question
May 10, 2020 • 17:55 pm 30 points
  • CSIR NET
  • Physical Sciences

Q18. a gas laser cavity has been designed to operate at a = 0.5um with a cavity length oflm. with this set-up, the frequency is found to be larger than the desi

Q18. A gas laser cavity has been designed to operate at A = 0.5um with a cavity length oflm. With this set-up, the frequency is found to be larger than the desired frequency by 100 Hz. The change in the effective length of the cavity required to retune the laser is (a) -0.334 x10- m b) 0.334 x 10-m (c) 0.167 x 10m (d) -0.167x10- m

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    Debanjana adhikari

    can you provide the related theory? I don't know this formula

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