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By use of the Jones vector we deduced the Jones matrix of actual polarizer and light transmission expression, as well as the light attenuation coefficient (LAC) of two polarizers. According to computation, certain error exists when using Malus-Law to calculate polarizer’s light attenuation ratio at high attenuation level. So the deduced LAC expression can be considered as a correction to Malus-Law. We get the maximum light attenuation ratio 2ε2 of two polarizers and light transmission expression about θ2 of three polarizers. Both the expression and experimental data indicate that the maximum light attenuation ratio can reach 2ε4 when[θ1,θ2]=[90°,135°]or[90°,315°].
[1] [1]Cao Z H 2005 Sensors and Actuators A: Physical 121181
[2] [2]Ramanitra H, Chanclou P 2004 Opt. Eng. 43 1445
[3] [3]Li Y T , Chen Y Y 2005 Opt. Eng. 44 064602
[4] [4]Do-Hoon Kwon, Werner D H 2008 Opt. Express 16 18731
[5] [5]Xu F Y, Jiang A M 1998 Optics & Laser Technology 30 133
[6] [6]Zhou G Q 2005 Acta Phys. Sin. 54 4711 (in Chinese)[周国泉 2005 54 4711]
[7] [7]Ma J, Zhang G Y 2006 Acta Phys. Sin. 55 24(in Chinese)[马晶、张光宇 2006 55 24 ]
[8] [8]Cai X J, Xu F M 1999 Chinese Laser 26 47[蔡希洁、许发明 1999 中国激光 26 47]
[9] [9]Huang Z M, Chu J h 1989 Appl. Opt. 39 6391
[10] ]Mielenz K D, Eckerle K L 1972 Appl. Opt. 11 594
[11] ]Jian X H,Zhang L 2009Acta Phys. Sin. 58 2286 (in Chinese)[简小华、张淳民 2009 58 2286]
[12] ]Yu D Y, Tan H Y 2003 Engneering Optics (Beijing: China Machine Press) p342 (in Chinese)[郁道银、谈恒英 2003 工程光学 (北京:机械工业出版社) 第342页]
[13] ]Chen Z Z,Jia C Y 2009 Chin. Phys. B 18 2603
[14] ]Fu W Y,Ma S Y 2008 Acta Phys. Sin. 57 1271 (in Chinese)[付文羽、马书懿 2008 57 1271]
[15] ]Lv N G 2006 Fourier Optics (Beijing: China Machine Press) p66 (in Chinese)[吕乃光 2006 傅里叶光学 (北京:机械工业出版社) 第66页]
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[1] [1]Cao Z H 2005 Sensors and Actuators A: Physical 121181
[2] [2]Ramanitra H, Chanclou P 2004 Opt. Eng. 43 1445
[3] [3]Li Y T , Chen Y Y 2005 Opt. Eng. 44 064602
[4] [4]Do-Hoon Kwon, Werner D H 2008 Opt. Express 16 18731
[5] [5]Xu F Y, Jiang A M 1998 Optics & Laser Technology 30 133
[6] [6]Zhou G Q 2005 Acta Phys. Sin. 54 4711 (in Chinese)[周国泉 2005 54 4711]
[7] [7]Ma J, Zhang G Y 2006 Acta Phys. Sin. 55 24(in Chinese)[马晶、张光宇 2006 55 24 ]
[8] [8]Cai X J, Xu F M 1999 Chinese Laser 26 47[蔡希洁、许发明 1999 中国激光 26 47]
[9] [9]Huang Z M, Chu J h 1989 Appl. Opt. 39 6391
[10] ]Mielenz K D, Eckerle K L 1972 Appl. Opt. 11 594
[11] ]Jian X H,Zhang L 2009Acta Phys. Sin. 58 2286 (in Chinese)[简小华、张淳民 2009 58 2286]
[12] ]Yu D Y, Tan H Y 2003 Engneering Optics (Beijing: China Machine Press) p342 (in Chinese)[郁道银、谈恒英 2003 工程光学 (北京:机械工业出版社) 第342页]
[13] ]Chen Z Z,Jia C Y 2009 Chin. Phys. B 18 2603
[14] ]Fu W Y,Ma S Y 2008 Acta Phys. Sin. 57 1271 (in Chinese)[付文羽、马书懿 2008 57 1271]
[15] ]Lv N G 2006 Fourier Optics (Beijing: China Machine Press) p66 (in Chinese)[吕乃光 2006 傅里叶光学 (北京:机械工业出版社) 第66页]
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