TELESCOPE EQUIPMENT & TECHNIQUES OPTICS A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site optical interferometer An instrument that combines two separate light beams from the same object to form an interference pattern. Related category    • TELESCOPE EQUIPMENT AND TECHNIQUES    • OPTICS AND OPTICAL PHENOMENA Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP