摘要:
The present invention provides a compact optical fiber amplifier, which can minimize the size of an optical module and increase the degree of freedom in mounting the module on a board. The compact optical fiber amplifier according to the present invention includes: an optical module including a plurality of optical elements provided therein, an input port for introducing an optical fiber thereinto, and an outlet port for extract the optical fiber to the outside of the module; and a plurality of optical fibers introduced into or extracted from the optical module through the input port or the outlet port of the optical module and disposed above a predetermined radius of curvature on the outside of the optical module.
摘要:
The present invention relates to a composition comprising chlorella extract for preventing or treating liver diseases.The composition comprising the chlorella extract according to the present invention may be applied to medical supplies and health supplementary food and the like, and the chlorella extract of the present invention may be usefully used as a composition for preventing or treating liver diseases because it shows inhibitory effect on liver function injury in a liver function injured model.
摘要:
The present invention relates to a composition comprising chlorella extract for preventing or treating liver diseases.The composition comprising the chlorella extract according to the present invention may be applied to medical supplies and health supplementary food and the like, and the chlorella extract of the present invention may be usefully used as a composition for preventing or treating liver diseases because it shows inhibitory effect on liver function injury in a liver function injured model.