Abstract
The design and operating characteristics of a high average power copper vapour laser pumped dye amplifier which is injected with the 627.8 nm output of a gold vapour laser are reported. In these experiments both the CVL pump and GVL injection signals are obtained from a modified CVL plasma tube. Amplifier gain and efficiency as functions of both the pump and injection power, for a number of dyes and dye mixtures, were investigated. Amplifier efficiencies of 25% are reported for CVL pump powers of 4 W and GVL injection powers of only 50 mW.
Original language | English |
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Pages (from-to) | 294-298 |
Number of pages | 5 |
Journal | Optics Communications |
Volume | 69 |
Issue number | 3-4 |
DOIs | |
Publication status | Published - 1 Jan 1989 |