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给出有关离子交换铒掺杂磷酸盐玻璃波导的制备以及发光特性的基本结果。用Ag+ Na+ 离子交换在含有适量氧化钠的铒掺杂磷酸盐玻璃上很容易实现低损耗平面波导 ,并且离子交换过程对这种玻璃的光谱特性没有影响。
The basic results on the preparation of the ion-exchanged erbium-doped phosphate glass waveguide and the luminescence properties are given. Low-loss planar waveguides are easily achieved with Ag + Na + ion exchange on erbium-doped phosphate glass containing a suitable amount of sodium oxide, and the ion exchange process has no effect on the spectral properties of this glass.