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Activity of ice-binding proteins can be markedly enhanced by protein tags.
Nanoscalevan den Broek D +4 more
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Mean-gain-shape vector quantization
IEEE International Conference on Acoustics Speech and Signal Processing, 1993A mean-gain-shape product code which obtains the minimum distortion reproduction vector by successive encoding in each of the three codebooks is presented. Pruned tree-structured vector quantizers (PTSVQs) are used to provide variable rate codes at low encoding complexity.
K.L. Oehler, R.M. Gray
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Intracavity gain shaping in millijoule-level, high gain Ho:YLF regenerative amplifiers
Optics Letters, 2016We demonstrate intracavity gain shaping inside a 2 μm Ho:YLF regenerative amplifier with a spectral bandwidth of 2.9 nm broadened to 5.4 nm, corresponding to Fourier-limited pulses of 1 ps duration. The intracavity gain shaping is achieved by using a simple etalon, which acts as a frequency-selective filter.
Murari, K. +7 more
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Beam shaping laser with controllable gain
Applied Physics B, 2017We propose a novel intra-cavity laser beam shaping technique based on the manipulation of the transverse gain profile in the laser crystal. The method allows controllable reshaping of a laser output beam into a desired beam profile. Two laser diodes were used to pump the crystal and to create a desirable pump beam profile.
Igor A. Litvin +2 more
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