| 摘要 |
The present invention discloses a cluster laser. The cluster laser consists of three parts: an active cluster which enables population inversion, a pump cluster source which inputs energy to the electron of the atom of the active cluster with light or other inspiriting energy sources, and an optical resonance cavity which can intensely increase the number of homochromous photons by causing a chain reaction of the homochromous photons. The optical resonance cavity of the cluster laser is two reflectors with highly accurate distance size which are placed at the two sides of the long axis of the active cluster. One reflector is placed at one side of the short axis of the active cluster which is farther from the pump cluster source. It can reflect the light which transmits through the active cluster back to the active cluster, and the reflector is parallel with the active cluster. The other reflector is placed at the other side. It can change the direction of the light which is from the pump cluster source and not transmitting to the active cluster, thus the photons of the pump cluster source can mostly be absorbed by the active cluster.
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