beam communication
1laser beam communication — lazerinis ryšys statusas T sritis automatika atitikmenys: angl. laser beam communication; laser communication vok. Lasernachrichtenübermittlung, f; Laserverbindung, f rus. лазерная связь, f pranc. communication par laser, f; télécommunication à… …
2communication par laser — lazerinis ryšys statusas T sritis automatika atitikmenys: angl. laser beam communication; laser communication vok. Lasernachrichtenübermittlung, f; Laserverbindung, f rus. лазерная связь, f pranc. communication par laser, f; télécommunication à… …
3Beam-powered propulsion — is a class of spacecraft propulsion mechanisms that use energy beamed to the spacecraft from a remote power plant. Most designs are rocket engines where the energy is provided by the beam, and is used to superheat propellant that then provides… …
4Beam tilt — is used in radio to aim the main lobe of the vertical plane radiation pattern of an antenna below (or above) the horizontal plane.The simplest way is mechanical beam tilt, where the antenna is physically mounted in such a manner as to lower the… …
5laser communication — lazerinis ryšys statusas T sritis automatika atitikmenys: angl. laser beam communication; laser communication vok. Lasernachrichtenübermittlung, f; Laserverbindung, f rus. лазерная связь, f pranc. communication par laser, f; télécommunication à… …
6Laser beam profiler — A laser beam profiler captures, displays, and records the spatial intensity profile of a laser beam at a particular plane transverse to the beam propagation path. Since there are many types of lasers ultraviolet, visible, infrared, continuous… …
7Free space optical communication — In telecommunications, Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. The technology is useful where the physical connection by the means of fibre… …
8military communication — Introduction the transmission of information from reconnaissance and other units in contact with the enemy and the means for exercising command by the transmission of orders and instructions of commanders to their subordinates. As such, it… …
9Fiber-optic communication — An optical fiber junction box. The yellow cables are single mode fibers; the orange and blue cables are multi mode fibers: 50/125 µm OM2 and 50/125 µm OM3 fibers respectively. Fiber optic communication is a method of transmitting information from …
10satellite communication — Introduction in telecommunication, the use of artificial satellites to provide communications links between various points on Earth (Earth satellite). Communications satellites relay voice, video, and data signals between widely separated fixed… …
