L. Beresnev, A. Flores, R. Holten, A. Valenzuela, A. Taliaferro, A. Schweinsberg, K. Gurton, D. Ligon, C. Williamson, S. Bilyk
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引用次数: 1
Abstract
An array of seven fiber collimators with transmission ~99.9% was tested with 1.99 kW per channel. Truncated radiation was disposed through output collimating lenses by re-directing Gaussian beam tails with interior holey micro-lenses. For range of truncation of 5-29% cooling was not necessary. Beam quality in the far-field M2 ~1.2.
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