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Title: Room-temperature high-energy Fe{sup 2+}:ZnSe laser

The characteristics of a room-temperature laser based on a polycrystalline Fe{sup 2+}:ZnSe sample pumped by a non-chain HF laser are studied. The laser energy is E=175 mJ at the efficiencies with respect to the incident and absorbed pump energy η{sub p} ≈ 22% and h{sub abs} ≈ 29%, respectively. (letters)
Authors:
;  [1] ; ; ;  [2]
  1. G.G.Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, Nizhnii Novgorod (Russian Federation)
  2. A M Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
22395850
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 44; Journal Issue: 6; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; EFFICIENCY; IRON IONS; LASERS; TEMPERATURE RANGE 0273-0400 K; ZINC SELENIDES