Acta Optica Sinica, Volume. 22, Issue 10, 1259(2002)
New Side-Pumped Technology of Coupling LD Pumping Light into Double-Cladding Fiber by Micro-Prism
In this paper, we present a new kind of coupling technology which use amicro prism to sided coupling LD pumping energy into double cladding fiberefficiently. The mechanism and the application method was first introduced, then the theoretical coupling efficiency was given (about 90%). Finally, therequire ment on the LD source and the application limit of this technolog was givenbased on the analysis.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. New Side-Pumped Technology of Coupling LD Pumping Light into Double-Cladding Fiber by Micro-Prism[J]. Acta Optica Sinica, 2002, 22(10): 1259