1. The LIGO Livingston Observatory houses one laser interferometer in the primary configuration. 2. Schematic representation of the frequency shift when a ring laser interferometer is rotating. 3. A few observatories have been constructed, such as the " Laser Interferometer Gravitational Observatory" 4. It is officially known as the "'300m Laser Interferometer Gravitational Wave Antenna " '. 5. Fig . 8 illustrates the physical property that makes the ring laser interferometer self-calibrating. 6. One of the two Laser Interferometer Gravitational-Wave Observatory sites is located immediately north of Richland. 7. They first proposed that an asteroid impact on the Yucat�n Peninsula caused the N-slit laser interferometer . 8. He was elected Fellow of the Australian Institute of Physics ( 1987 ) and N-slit laser interferometer . 9. As previously mentioned the original application of the " N "-slit laser interferometer was " interferometric imaging ". 10. Laser Interferometer Space Antenna ( LISA ) is a proposed space based observation mission to detect gravitational waves.