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ИСТИНА |
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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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A exible hollow waveguide with a structured cladding of eight capillaries for transmitting radiation of a quantum-cascade laser at a frequency of 3 THz to a distance of 1 m with losses not more than 5 dB has been developed. The spatial distribution of the mode has been measured and low losses due to bending have been obtained.