Theoretical calculations show that the polarization dispersion reaches zero at a specific amplitude of the soliton.
理论结果表明，在特殊的孤立波振幅下，偏振色散为零。
2
A polarization insensitive LPFG operating at a specific wavelength is achieved by writing the LPFG in a birefringence fiber, for the first time.
首次发现了在双折射光纤中写入的长周期光纤光栅存在对偏振不敏感的谐振峰。
3
Specific surface area, resistivity, and distribution of pore diameter of air electrode were measured. Polarization curve and operating performance of air electrode have been tested.