Two arms of the interferometer are different in length by one -quarter of a guide wavelength, allowing the device to operate at its optimal linearity point without external electrical bias.

干涉仪的两个臂长相差波导波长的四分之一，使器件在最佳线性点工作，无需外加电偏压。

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The experimental results verify the usefulness of the interferometer.

实验结果验证了该干涉仪的实用性。

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In the Chapter 5, we designed the interferometer direction finding system.

第五章进行干涉仪测向系统设计。

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GEO600 (because the interferometer arms are 600 metres long) started taking scientifically useful data in Hanover last month.

ECONOMIST: Fundamental physics

The interferometer in Japan is being built underground and will be kept at extremely low temperatures to minimise stray vibrations.

ECONOMIST: Fundamental physics

As the leader of the experimental gravity group at Columbia, he is looking into what happens when two black holes or neutron stars merge in the distant universe, and is collaborating with the Laser Interferometer Gravitational Wave Observatory, a facility funded by the National Science Foundation and located in Louisiana and Hanford, Wash. that aims to detect cosmic gravitational waves.

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