| 1. | Spectroscopic properties of er3 yb3 co - doped germanium tellurite bismuthate potassium glass
共掺锗碲铋钾玻璃的光谱性质 |
| 2. | A study and comparison of up - conversion luminescence efficiency in four er3 yb3 co - doped glasses
共掺四种玻璃中上转换发光效率的比较及研究 |
| 3. | The influence of upconversion luminescence of fluoro - oxide glass - ceramics codoped with er3 and yb3 by annealing
共掺氟氧化物微晶玻璃样品上转换发光的影响 |
| 4. | Several factors in influencing the capabilities of er ~ ( 3 + ) / yb ~ ( 3 + ) co - doped phosphate glass waveguide laser were introduced
其次论述了影响铒镱共掺磷酸盐玻璃光波导激光器性能的几个主要因素。 |
| 5. | Each chemic and physical characteristics of phosphate glass is discribed , the compounding and fabrication of er / yb co - doped phosphate gain material are argued
对磷酸盐玻璃的各种成份进行了测试,然后通过熔制得到铒镱共掺磷酸盐增益玻璃材料。 |
| 6. | Furthermore the optic spectrum data of er / yb co - doped phosphate glass , such as absorption spectrum , fluorescence lifetime and emission spectrum etc . are also tested
此外还对铒镱共掺磷酸盐增益玻璃材料的吸收谱、荧光寿命、激发谱等光谱性能进行了测试。 |
| 7. | This paper investigated the preparation and properties of multiferroelectric magnetoelectric lcmto bulk and film which keeps substitution each other between la and ca as well as mn and ti
本文就la 、 ca和mn 、 ti离子共掺的lcmto复铁电性的磁电子材料及薄膜的制备和性能进行研究。 |
| 8. | 4 . the nanoparticles of zns : eu3 + were synthesized for the first time . the energy transfer process between the zns host and the eu3 + ions was observed form the excitation spectra
合成纳米zns : eu3 +和eu3 + 、 mn2 +共掺体系，首次成功通过eu3 +离子的本征发光的激发谱观察到基质zns向eu3 +离子有能量传递过程。 |
| 9. | The research of er3 + / yb3 + co - doped fiber laser and amplifier is carrying in experiment . the er3 + / yb + co - doped double cladding fiber is produced by ino , the pumping resource wavelength is 977nm , the maximum pumping power coupling into inner cladding is 1 . 33w
公司拉制的e尸+ / yb3 +共掺双包层光纤，泵浦源的波长为977nm ，最大输出功率为2 . 46w ，实际祸合到双包层光纤中的最大功率为1 |
| 10. | The cluster parameter k is presented to reduce upconversion , and the smaller the k , the lower the upconversion . another method to reduce upconversion is to dope al and p together , which can make the esa spectra shifted toward short wavelength
总结了两种抑制上转换发光的方法,即:改善掺铒光纤的团簇结构参数k , k越小,上转换发光效率越低; al / p共掺,使铒离子esa吸收谱往短波方向偏移。 |
