Coherent light generators – Particular active media – Gas
Patent
1982-04-09
1983-07-26
Sikes, William L.
Coherent light generators
Particular active media
Gas
372 56, 372 76, 372 87, H01S 3093
Patent
active
043957706
ABSTRACT:
An electrical signal, such as a high current pulse, is applied to a series of two or more conducting strips (101-110) installed in series in a laser cavity (150, 151) containing either a buffer gas or a vacuum. The strips are separated by small gaps. When the electrical signal is applied to the strips, plasmas (141-149) are formed in the gap regions. The plasmas are comprised of ions from the strip material. Once formed, these plasmas expand hemispherically, cool and recombine to generate radiation. The composition of the plasmas depends on the strip material, the electric field in the gaps, the gap size and the background gas type and pressure.
REFERENCES:
patent: 4336506 (1982-06-01), Silfvast
Silfvast William T.
Szeto Leo H.
Wood, II Obert R.
Bell Telephone Laboratories Incorporated
Jr. Leon Scott
Sikes William L.
Urbano Michael J.
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