arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv physics/0505198physics.optics
收藏

面模微腔

Surface-mode microcavity

Sanshui Xiao, Min Qiu

摘要:

研究了基于光子晶体平板中零群速度表面模的光学微腔。结果表明,这种微腔在光子晶体平板中容易获得高品质因数。随着腔长的增加,品质因数逐渐提高,谐振频率逐渐收敛到光子晶体中零群速度表面模的谐振频率。具有高品质因数的谐振模的数目主要由零群速度的表面模的数目决定。

英文摘要:

Optical microcavities based on zero-group-velocity surface modes in photonic crystal slabs are studied. It is shown that high quality factors can be easily obtained for such microcavities in photonic crystal slabs. With increasing of the cavity length, the quality factor is gradually enhanced and the resonant frequency converges to that of the zero-group-velocity surface mode in the photonic crystal. The number of the resonant modes with high quality factors is mainly determined by the number of surface modes with zero-group velocity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑