Prototype beam splitter for the Advanced Laser Interferometer Gravitational Wave Observatory (aLIGO)
2008 (prototype)
2008 (prototype)
1829
1829
1820
1805-1846
1991
1845
1920
1801-1900
1955
1920
1973
1973
1944
1700-1750
199-500
1973
1980-1990
1891
1967
1765-1775
1988
1990-1992
1977
1800-1834
1995-1998
1750
1808-1825
1900-1912
1767-1786
1775-1800
1900-1912
1831
1775-1800
1850-1900
1955-1970
1737-1738
1801-1900
1822-1823