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Questioningmind
Questioningmind
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Experimental setup in Ligo uses replica of Michelson Morley interferometer with additional etalon used to increase the optical path length .The effective path length along each arm isby adding etalon increases to about 1200 km from 4km.You can check this site for more details.

Ligo interferometer

Experimental setup in Ligo uses replica of Michelson Morley interferometer with additional etalon used to increase the optical path length .The effective path length along each arm is about 4km.

Experimental setup in Ligo uses replica of Michelson Morley interferometer with additional etalon used to increase the optical path length .The effective path length along each arm by adding etalon increases to about 1200 km from 4km.You can check this site for more details.

Ligo interferometer

Source Link
Questioningmind
Questioningmind
  • 137
  • 8

Experimental setup in Ligo uses replica of Michelson Morley interferometer with additional etalon used to increase the optical path length .The effective path length along each arm is about 4km.