{"id":403831,"date":"2025-01-07T04:55:51","date_gmt":"2025-01-07T04:55:51","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/harmonic-generation-degree-of-polarization\/"},"modified":"2025-01-07T14:46:58","modified_gmt":"2025-01-07T14:46:58","slug":"harmonic-generation-degree-of-polarization","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/harmonic-generation-degree-of-polarization\/","title":{"rendered":"Harmonic generation degree of polarization"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;\uc800\ub294 \ud604\uc7ac nonlinear optics\uc5d0 \ub300\ud574\uc11c \uacf5\ubd80\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc544\ub798 \ub9c1\ud06c\ub97c \ud1b5\ud574\uc11c fdtd\uc5d0\uc11c Second Harmonic Generation\uc5d0 \ub300\ud574\uc11c \uacf5\ubd80\ud588\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360042190413-Harmonic-generation-with-a-chi2-material\">https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360042190413-Harmonic-generation-with-a-chi2-material<\/a>&lt;\/p&gt;&lt;p&gt;\uc2dc\ubbac\ub808\uc774\uc158 \ub3c4\uc911 \ud55c\uac00\uc9c0 \uad81\uae08\uc99d\uc774 \ub4e4\uc5b4\uc11c input beam\uc758 polarization angle\uc744 \ubc14\uafd4\uc11c DOP\ub97c \uacc4\uc0b0\ud558\ub824\uace0 \ud588\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;polarization angle 0 \ub3c4\uc5d0\uc11c\uc758 \uacb0\uacfc&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/07-01-2025-1736222455-2025-01-07 12 59 02.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;polarization angle 45\ub3c4 \uc5d0\uc11c\uc758 \uacb0\uacfc&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/07-01-2025-1736222385-2025-01-07 11 56 35.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;polarization angle 90\ub3c4\uc5d0\uc11c\uc758 \uacb0\uacfc&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/07-01-2025-1736224953-2025-01-07 11 44 18.png\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;\uc774\ub807\uac8c 45\ub3c4\uc5d0\uc11c\ub9cc \uac12\uc774 \ub2e4\ub978 \uac83\uc744 \ud655\uc778 \ud560 \uc218\uac00 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;\uc774 \ubd80\ubd84\uc5d0\uc11c \uc758\ubb38\uc774 \ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;\ud604 \uc0c1\ud669\uc740 \uc544\ub798 \ub9c1\ud06c\uc640 \uac19\uc774 anisotrophic material \uc18d\uc131\uc744 \uc124\uc815\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc778\ub370\ub3c4 \ud3b8\uad11\uc5d0 \ub530\ub978 \ud2b9\uc131\uc744 \ubcf4\uc600\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360034394694-Creating-anisotropic-optical-materials-in-FDTD-and-MODE\">https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360034394694-Creating-anisotropic-optical-materials-in-FDTD-and-MODE<\/a>&lt;\/p&gt;&lt;p&gt;\uc774\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uacb0\uc815 \ubc29\ud5a5\uc774 \uc815\ud574\uc838\uc11c \uc0dd\uae34 \uc774\uc720\uc778\uc9c0 \uc544\ub2c8\uba74 0\ub3c4, 90\ub3c4\uc77c\ub54c\uc640 45\ub3c4\uc77c\ub54c\uc758 \ube44\uc728\uc774 1.41\ubc30 \uc815\ub3c4 \ub418\ub294\ub370 \uc774\ub294 Ix\uc640 Iz\uc131\ubd84\uc774 \uac01\uac01 \uacc4\uc0b0\ub418\uace0 \ud569\uccd0\uc9c4 \uac12\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \ub9de\ub294\uc9c0 \uc758\ubb38\uc774 \ub4ed\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;\ub530\ub77c\uc11c 2d simulation\uc5d0\uc11c\uc758 input beam\uc758 polarization angle\uc5d0 \ub530\ub978 nonlinear \uacc4\uc0b0\uc774 \uc5b4\ub5bb\uac8c \ub418\ub294\uc9c0 \uc54c\uace0 \uc2f6\uc2b5\ub2c8\ub2e4.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403831","topic","type-topic","status-publish","hentry","topic-tag-nonlinear-material","topic-tag-polarization"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27834"],"_bbp_topic_id":["403831"],"_bbp_author_ip":["202.30.7.15"],"_bbp_last_reply_id":["410840"],"_bbp_last_active_id":["410840"],"_bbp_last_active_time":["2025-02-11 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