| [1] | JOHNSTON S C,JACOBS S F.Some problems caused by birefringence in dielectric mirrors[J].Appl Opt,1986,25(12):1878～1879. |
| [2] | LI Y,ZHANG Sh L,HAN Y M.Displacement self-sensing He-Ne laser with λ/8 accuracy and self-calibration[J].Opt Engng,2000,39(11):3038～3043. |
| [3] | ZHANG Sh L,GUO H,LI K et al.Laser longitudinal mode splitting phenomenon and its applications in laser physics and active metrology sensors[J].Opt & Lasers in Engng,1995,23:1～28. |
| [4] | HAN Y M,ZHANG Sh L,LI Y.Study of hard-sealed tunable photo-elastic birefringence dual-frequency lasers[J].Chinese Journal of Lasers,1998,B7(3):193～198. |
| [5] | ZHANG Sh L,LI D Sh.Using beat frequency lasers to measure micro-displacement and gravity[J].Appl Opt,1988,27(1):20～21. |
| [6] | ZHANG Sh L,WU M X,JIN G F.Birefringence tuning double frequency He-Ne laser[J].Appl Opt,1990,29:1265～1267. |
| [7] | ZHANG Sh L,LU M,WU M X et al.Laser frequency split by an electron-optical element in its cavity[J].Opt Commun,1993,96(4):245～248. |
| [8] | ZHANG Sh L,LI K,WU M et al.Pattern of mode competition between two frequencies produced by mode split technology by tuning of the cavity length[J].Opt Commun,1992,90:279～282. |
| [9] | 李岩,张书练,李克兰.波长632.8nm的He-Ne激光器在不同频差下的功率调谐曲线[J].激光技术,1997,21(2):111～114. |
| [10] | MAO W W,LIN D J,YIN C Y et al.Bireflectance thin film in a high beat frequency laser[J].Opt & Laser Technol,2001,33:341～345. |
| [11] | HODGKINSON I J,WU Q H.Birefringent thin films and polarizing elements[M].Singapore:World Scientific,1998.1～10. |