Re: [Meep-discuss] Everyone Who Asks About Metals
Thanks! 2011/10/10 Cícero Julião juliaojun...@gmail.com Is this code is ok? Is the check results clear? 2011/10/10 Aaron Webster aaron.webs...@mpl.mpg.de Meep Users, Since the implementation of metals seems to be a popular question, allow me to share a material list. The meep code has been generated with a script I obtained from Bala Juluri, which itself is adapted from the matlab/octave script LD.m by Bora Ung. To check these results, a 1 × 1 × 1 pixel region of dielectric was simulated and was exported with the command meep-fields-analytic-chi1, and then compared with LD.m There's also fused silica, which matches quite well what you obtain from the Sellmeier equation. http://mpl.mpg.de/mpf/php/bfp/aw/meep-metals.pdf Enjoy! -- Aaron Webster (define myAg (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 4.4625e+41)) (make polarizability (omega 0.65815) (gamma 3.1343) (sigma 7.9247)) (make polarizability (omega 3.6142) (gamma 0.36456) (sigma 0.50133)) (make polarizability (omega 6.6017) (gamma 0.052426) (sigma 0.013329)) (make polarizability (omega 7.3259) (gamma 0.7388) (sigma 0.82655)) (make polarizability (omega 16.365) (gamma 1.9511) (sigma 1.1133)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Agfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6802 (define myAl (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 7.6347e+41)) (make polarizability (omega 0.13066) (gamma 0.26858) (sigma 1941)) (make polarizability (omega 1.2453) (gamma 0.25165) (sigma 4.7065)) (make polarizability (omega 1.4583) (gamma 1.0897) (sigma 11.396)) (make polarizability (omega 2.8012) (gamma 2.7278) (sigma 0.55813)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Alfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=8.7377 (define myAu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.042747) (sigma 4.0314e+41)) (make polarizability (omega 0.33472) (gamma 0.19438) (sigma 11.363)) (make polarizability (omega 0.66944) (gamma 0.27826) (sigma 1.1836)) (make polarizability (omega 2.3947) (gamma 0.7017) (sigma 0.65677)) (make polarizability (omega 3.4714) (gamma 2.0115) (sigma 2.6455)) (make polarizability (omega 10.743) (gamma 1.7857) (sigma 2.0148)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Aufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.3493 (define myBe (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.028229) (sigma 1.8722e+41)) (make polarizability (omega 0.080655) (gamma 1.3421) (sigma 1062.1)) (make polarizability (omega 0.83236) (gamma 2.7383) (sigma 45.038)) (make polarizability (omega 2.5673) (gamma 3.5924) (sigma 17.923)) (make polarizability (omega 3.7134) (gamma 1.4534) (sigma 2.1013)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Befrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=4.3269 (define myCr (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 1.263e+41)) (make polarizability (omega 0.097593) (gamma 2.5608) (sigma 1191.9)) (make polarizability (omega 0.43796) (gamma 1.0526) (sigma 58.791)) (make polarizability (omega 1.5889) (gamma 2.1583) (sigma 34.214)) (make polarizability (omega 7.0775) (gamma 1.0768) (sigma 1.2382)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Crfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=3.5538 (define myCu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.024197) (sigma 4.3873e+41)) (make polarizability (omega 0.23471) (gamma 0.30488) (sigma 84.489)) (make polarizability (omega 2.385) (gamma 0.85172) (sigma 1.395)) (make polarizability (omega 4.2747) (gamma 2.5915) (sigma 3.0189)) (make polarizability (omega 9.0173) (gamma 3.4722) (sigma 0.59868)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Cufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6236 (define myNi (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 1.5828e+41)) (make polarizability (omega 0.14034) (gamma 3.6384) (sigma 837.12)) (make polarizability (omega 0.46941) (gamma 1.0759) (sigma 101.01)) (make polarizability (omega 1.2881) (gamma
Re: [Meep-discuss] Everyone Who Asks About Metals
Meep Users, Since the implementation of metals seems to be a popular question, allow me to share a material list. The meep code has been generated with a script I obtained from Bala Juluri, which itself is adapted from the matlab/octave script LD.m by Bora Ung. To check these results, a 1 × 1 × 1 pixel region of dielectric was simulated and was exported with the command meep-fields-analytic-chi1, and then compared with LD.m There's also fused silica, which matches quite well what you obtain from the Sellmeier equation. http://mpl.mpg.de/mpf/php/bfp/aw/meep-metals.pdf Enjoy! -- Aaron Webster (define myAg (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 4.4625e+41)) (make polarizability (omega 0.65815) (gamma 3.1343) (sigma 7.9247)) (make polarizability (omega 3.6142) (gamma 0.36456) (sigma 0.50133)) (make polarizability (omega 6.6017) (gamma 0.052426) (sigma 0.013329)) (make polarizability (omega 7.3259) (gamma 0.7388) (sigma 0.82655)) (make polarizability (omega 16.365) (gamma 1.9511) (sigma 1.1133)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Agfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6802 (define myAl (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 7.6347e+41)) (make polarizability (omega 0.13066) (gamma 0.26858) (sigma 1941)) (make polarizability (omega 1.2453) (gamma 0.25165) (sigma 4.7065)) (make polarizability (omega 1.4583) (gamma 1.0897) (sigma 11.396)) (make polarizability (omega 2.8012) (gamma 2.7278) (sigma 0.55813)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Alfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=8.7377 (define myAu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.042747) (sigma 4.0314e+41)) (make polarizability (omega 0.33472) (gamma 0.19438) (sigma 11.363)) (make polarizability (omega 0.66944) (gamma 0.27826) (sigma 1.1836)) (make polarizability (omega 2.3947) (gamma 0.7017) (sigma 0.65677)) (make polarizability (omega 3.4714) (gamma 2.0115) (sigma 2.6455)) (make polarizability (omega 10.743) (gamma 1.7857) (sigma 2.0148)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Aufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.3493 (define myBe (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.028229) (sigma 1.8722e+41)) (make polarizability (omega 0.080655) (gamma 1.3421) (sigma 1062.1)) (make polarizability (omega 0.83236) (gamma 2.7383) (sigma 45.038)) (make polarizability (omega 2.5673) (gamma 3.5924) (sigma 17.923)) (make polarizability (omega 3.7134) (gamma 1.4534) (sigma 2.1013)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Befrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=4.3269 (define myCr (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 1.263e+41)) (make polarizability (omega 0.097593) (gamma 2.5608) (sigma 1191.9)) (make polarizability (omega 0.43796) (gamma 1.0526) (sigma 58.791)) (make polarizability (omega 1.5889) (gamma 2.1583) (sigma 34.214)) (make polarizability (omega 7.0775) (gamma 1.0768) (sigma 1.2382)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Crfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=3.5538 (define myCu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.024197) (sigma 4.3873e+41)) (make polarizability (omega 0.23471) (gamma 0.30488) (sigma 84.489)) (make polarizability (omega 2.385) (gamma 0.85172) (sigma 1.395)) (make polarizability (omega 4.2747) (gamma 2.5915) (sigma 3.0189)) (make polarizability (omega 9.0173) (gamma 3.4722) (sigma 0.59868)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Cufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6236 (define myNi (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 1.5828e+41)) (make polarizability (omega 0.14034) (gamma 3.6384) (sigma 837.12)) (make polarizability (omega 0.46941) (gamma 1.0759) (sigma 101.01)) (make polarizability (omega 1.2881) (gamma 1.7567) (sigma 10.534)) (make polarizability (omega 4.9111) (gamma 5.0748) (sigma 4.9834)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Nifrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=3.9784
Re: [Meep-discuss] Everyone Who Asks About Metals
Is this code is ok? Is the check results clear? 2011/10/10 Aaron Webster aaron.webs...@mpl.mpg.de Meep Users, Since the implementation of metals seems to be a popular question, allow me to share a material list. The meep code has been generated with a script I obtained from Bala Juluri, which itself is adapted from the matlab/octave script LD.m by Bora Ung. To check these results, a 1 × 1 × 1 pixel region of dielectric was simulated and was exported with the command meep-fields-analytic-chi1, and then compared with LD.m There's also fused silica, which matches quite well what you obtain from the Sellmeier equation. http://mpl.mpg.de/mpf/php/bfp/aw/meep-metals.pdf Enjoy! -- Aaron Webster (define myAg (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 4.4625e+41)) (make polarizability (omega 0.65815) (gamma 3.1343) (sigma 7.9247)) (make polarizability (omega 3.6142) (gamma 0.36456) (sigma 0.50133)) (make polarizability (omega 6.6017) (gamma 0.052426) (sigma 0.013329)) (make polarizability (omega 7.3259) (gamma 0.7388) (sigma 0.82655)) (make polarizability (omega 16.365) (gamma 1.9511) (sigma 1.1133)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Agfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6802 (define myAl (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 7.6347e+41)) (make polarizability (omega 0.13066) (gamma 0.26858) (sigma 1941)) (make polarizability (omega 1.2453) (gamma 0.25165) (sigma 4.7065)) (make polarizability (omega 1.4583) (gamma 1.0897) (sigma 11.396)) (make polarizability (omega 2.8012) (gamma 2.7278) (sigma 0.55813)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Alfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=8.7377 (define myAu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.042747) (sigma 4.0314e+41)) (make polarizability (omega 0.33472) (gamma 0.19438) (sigma 11.363)) (make polarizability (omega 0.66944) (gamma 0.27826) (sigma 1.1836)) (make polarizability (omega 2.3947) (gamma 0.7017) (sigma 0.65677)) (make polarizability (omega 3.4714) (gamma 2.0115) (sigma 2.6455)) (make polarizability (omega 10.743) (gamma 1.7857) (sigma 2.0148)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Aufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.3493 (define myBe (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.028229) (sigma 1.8722e+41)) (make polarizability (omega 0.080655) (gamma 1.3421) (sigma 1062.1)) (make polarizability (omega 0.83236) (gamma 2.7383) (sigma 45.038)) (make polarizability (omega 2.5673) (gamma 3.5924) (sigma 17.923)) (make polarizability (omega 3.7134) (gamma 1.4534) (sigma 2.1013)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Befrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=4.3269 (define myCr (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.037908) (sigma 1.263e+41)) (make polarizability (omega 0.097593) (gamma 2.5608) (sigma 1191.9)) (make polarizability (omega 0.43796) (gamma 1.0526) (sigma 58.791)) (make polarizability (omega 1.5889) (gamma 2.1583) (sigma 34.214)) (make polarizability (omega 7.0775) (gamma 1.0768) (sigma 1.2382)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Crfrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=3.5538 (define myCu (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.024197) (sigma 4.3873e+41)) (make polarizability (omega 0.23471) (gamma 0.30488) (sigma 84.489)) (make polarizability (omega 2.385) (gamma 0.85172) (sigma 1.395)) (make polarizability (omega 4.2747) (gamma 2.5915) (sigma 3.0189)) (make polarizability (omega 9.0173) (gamma 3.4722) (sigma 0.59868)) ))) ;Additional Information ;Normalization length=1e-06 in meter ;Material_used_is_Cufrom Rakic et al.,Applied Optics (1998) ;Plasma Angular Frequency (and plasma wave vector,kp) in normalized units=6.6236 (define myNi (make dielectric (epsilon 1) (polarizations (make polarizability (omega 1e-20) (gamma 0.038715) (sigma 1.5828e+41)) (make polarizability (omega 0.14034) (gamma 3.6384) (sigma 837.12)) (make polarizability (omega 0.46941) (gamma 1.0759) (sigma 101.01)) (make polarizability (omega 1.2881) (gamma 1.7567) (sigma 10.534)) (make polarizability (omega 4.9111)
