optical passive component
61cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …
62Counterintelligence — This article is a subset article of intelligence cycle security. Counterintelligence or counter intelligence (see spelling differences) (CI) refers to efforts made by intelligence organizations to prevent hostile or enemy intelligence… …
63Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …
64Measuring instrument — Captain Nemo and Professor Aronnax contemplating measuring instruments in Twenty Thousand Leagues Under the Sea …
65Impedance matching — In electronics, impedance matching is the practice of designing the input impedance of an electrical load (or the output impedance of its corresponding signal source) to maximize the power transfer and/or minimize reflections from the load.… …
66Naval weaponry of the People's Liberation Army Navy — The People s Liberation Army Navy (PLAN) is the naval branch of the People s Liberation Army (PLA), the armed forces of the People s Republic of China. The PLAN force consists of approx. 250,000 men and over a hundred major combat vessels,… …
67Loudspeaker — For other uses, see Loudspeaker (disambiguation). An inexpensive, low fidelity 3½ inch speaker, typically found in small radios …
68Anti-submarine weapon — An anti submarine weapon is any one of a range of devices that are intended to act against a submarine, and its crew, to destroy (sink) the vessel or to destroy or reduce its capability as a weapon of war. An anti submarine weapon can be… …
69Balloon satellite — This article should be restructured. See for more details. A balloon satellite ( satelloon ) is a satellite that is inflated with gas after it has been put into orbit.List of Balloon Satellitesabbreviations:* pcr = passive communications… …
70Aviation Warfare Systems Operator — Expand|date=September 2007Aviation Warfare Systems Operator (abbreviated as AW) is a United States Navy occupational rating.ummaryAviation Warfare Systems Operator (abbreviated as AW) is a United States Navy occupational rating. Many… …
