Design of wideband graded-index antireflection coatings at oblique light incidence

doi:10.1088/1674-1056/21/1/014202

中国物理B ›› 2012, Vol. 21 ›› Issue (1): 14202-014202.doi: 10.1088/1674-1056/21/1/014202

Design of wideband graded-index antireflection coatings at oblique light incidence

方明¹, 晋云霞¹, 贺洪波¹, 张俊超²

(1)Key Laboratory of Material Science and Technology for High Power Lasers, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; (2)Key Laboratory of Material Science and Technology for High Power Lasers, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; Graduate University of Chinese Academy of Sciences, Beijing 100049, China

收稿日期:2011-04-01 修回日期:2011-07-24 出版日期:2012-01-15 发布日期:2012-01-20
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10704079 and 10976030).

Design of wideband graded-index antireflection coatings at oblique light incidence

Zhang Jun-Chao(张俊超)^a)b), Fang Ming(方明)^a), Jin Yun-Xia(晋云霞)^a), and He Hong-Bo(贺洪波)^a)^†

^a Key Laboratory of Material Science and Technology for High Power Lasers, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; ^b Graduate University of Chinese Academy of Sciences, Beijing 100049, China

Received:2011-04-01 Revised:2011-07-24 Online:2012-01-15 Published:2012-01-20
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10704079 and 10976030).

摘要/Abstract

摘要： We suggest a design method of graded-refractive-index (GRIN) antireflection (AR) coating for s-polarized or p-polarized light at off-normal incidence. The spectrum characteristic of the designed antireflection coating with a quintic effective refractive-index profile for a given state of polarization has been discussed. In addition, the genetic algorithm was used to optimize the refractive index profile of the GRIN antireflection for reducing the mean reflectance of s- and p-polarizations. The average reflectance loss was reduced to only 0.04% by applying optimized GRIN AR coatings onto BK7 glass over the wavelength range from 400 to 800 nm at the incident angle of θ₀ =70°.

关键词: antireflection coatings, oblique incidence, graded-refractive-index profile, genetic algorithm

Abstract: We suggest a design method of graded-refractive-index (GRIN) antireflection (AR) coating for s-polarized or p-polarized light at off-normal incidence. The spectrum characteristic of the designed antireflection coating with a quintic effective refractive-index profile for a given state of polarization has been discussed. In addition, the genetic algorithm was used to optimize the refractive index profile of the GRIN antireflection for reducing the mean reflectance of s- and p-polarizations. The average reflectance loss was reduced to only 0.04% by applying optimized GRIN AR coatings onto BK7 glass over the wavelength range from 400 to 800 nm at the incident angle of θ₀ =70°.

Key words: antireflection coatings, oblique incidence, graded-refractive-index profile, genetic algorithm

中图分类号: (Polarization)

42.25.Ja

42.79.Ry (Gradient-index (GRIN) devices)

张俊超, 方明, 晋云霞, 贺洪波. Design of wideband graded-index antireflection coatings at oblique light incidence[J]. 中国物理B, 2012, 21(1): 14202-014202.

Zhang Jun-Chao(张俊超), Fang Ming(方明), Jin Yun-Xia(晋云霞), and He Hong-Bo(贺洪波) . Design of wideband graded-index antireflection coatings at oblique light incidence[J]. Chin. Phys. B, 2012, 21(1): 14202-014202.

参考文献 19

[1]	Liu Y S, Yang W H, Zhu Y Y, Chen J, Yang Z L and Yang J H 2009 Acta Phys. Sin. 58 4992 (in Chinese)
[2]	Xu Q Y, Liu Z T, Li Y P,Wu Q and Zhang M 2011 Acta Phys. Sin. 60 014103 (in Chinese)
[3]	Amra C, Albrand G and Roche P 1986 Appl. Opt. 25 2695
[4]	Shen Z C, Sheng J, Liu S J, Kong W J, Shao J D and Fan Z X 2007 Acta Phys. Sin. 56 1325 (in Chinese)
[5]	Kong W J, Shen Z C, Wang S H, Shao J D, Fan Z X and Lu C J 2010 Chin. Phys. B 19 044210
[6]	Mahdjoub A and Zighed L 2005 Thin Solid Films 478 299
[7]	Spiller E, Hailer I, Feder R, Baglin J E E and Hammer W N 1980 Appl.Opt. 19 3022
[8]	Verly P G, Dobrowolski J A and Willey R R 1992 Appl.Opt. 31 3836
[9]	Poitras D, Larouche S and Martinu L 2002 Appl. Opt. 41 5249
[10]	Southwell W H 1983 Opt. Lett. 8 584
[11]	Xi J Q, Schubert M F, Kim J K, Schubert E F, Chen M, Lin S Y, Liu W and Smart J A 2007 Nat. Photonics 1 176
[12]	Poitras D and Dobrowolski J A 2004 Appl. Opt. 43 1286
[13]	Chen M, Chang H C, Chang A S P, Lin S Y, Xi J Q and Schubert E F 2007 Appl. Opt. 46 6533
[14]	Monga J C 1992 Appl. Opt. 31 546
[15]	Yang J M and Kao C Y 2001 J. Lightw. Technol. 19 559
[16]	Schubert M F, Mont F W, Chhajed S, Poxson D J, Kim J K and Schubert E F 2008 Opt. Express 16 5290
[17]	Chhajed S, Schubert M F, Kim J K and Schubert E F 2008 Appl. Phys. Lett. 93 251108
[18]	Rodemerck U, Baerns M, Holena M and Wolf D 2004 Appl. Surf. Sci. 223 168
[19]	Poxson D J, Schubert M F, Mont F W, Schubert E F and Kim J K 2009 Opt. Lett. 34 728

Design of wideband graded-index antireflection coatings at oblique light incidence

Design of wideband graded-index antireflection coatings at oblique light incidence

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