DEVICE FOR INPUTTING/UNITING BEAM TO/WITH FIBER LIGHT GUIDE

摘要

PROBLEM TO BE SOLVED: To assure beam inputting/uniting that is effective as much as possible with a compact structure by developing a device for inputting/uniting a beam to/with a fiber light guide.

SOLUTION: Related to the device for inputting/uniting a beam to/with the fiber light guide, an outputting/uniting mirror of a resonator is formed in or on the fiber light guide.

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