Blazedgrating based WDM device is one kind of potential one in DWDM technology.
光栅型DWDM是一种很有发展潜力的密集波分复用器件。
2
Theoretical analysis shows that the number of working wavelength will increase with the increment of the harmonic number of the harmonic blazedgrating.
理论分析表明,谐闪耀光栅谐振波长数目随谐波数增加而增加,因此可用于多波长斜光束的高效耦合;
3
The simulation results show that within the range of 8% longitudinal and 5% transverse relative error the blazedgrating has a good dichroic effect.