{"id":4898,"date":"2023-01-17T14:00:09","date_gmt":"2023-01-17T10:30:09","guid":{"rendered":"https:\/\/dratefetavangar.ir\/?p=4898"},"modified":"2025-04-07T12:51:37","modified_gmt":"2025-04-07T08:21:37","slug":"%d9%84%db%8c%d8%b2%d8%b1-%d8%aa%d8%b1%d8%a7%d9%be%db%8c-%d8%af%d8%b1-%d8%af%d9%86%d8%af%d8%a7%d9%86%d9%be%d8%b2%d8%b4%da%a9%db%8c-%d8%af%d8%b1-%d8%a7%d8%b5%d9%81%d9%87%d8%a7%d9%86","status":"publish","type":"post","link":"https:\/\/dratefetavangar.ir\/%d9%84%db%8c%d8%b2%d8%b1-%d8%aa%d8%b1%d8%a7%d9%be%db%8c-%d8%af%d8%b1-%d8%af%d9%86%d8%af%d8%a7%d9%86%d9%be%d8%b2%d8%b4%da%a9%db%8c-%d8%af%d8%b1-%d8%a7%d8%b5%d9%81%d9%87%d8%a7%d9%86\/","title":{"rendered":"\u06a9\u0627\u0631\u0628\u0631\u062f \u0644\u06cc\u0632\u0631 \u062a\u0631\u0627\u067e\u06cc \u062f\u0631 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc"},"content":{"rendered":"\u0632\u0645\u0627\u0646 \u0645\u0637\u0627\u0644\u0639\u0647 : <\/span> 32<\/span> \u062f\u0642\u06cc\u0642\u0647 - <\/span><\/span>\n\n
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\n 14\/5 - (14\u0631\u0627\u06cc) <\/div>\n <\/div>\n

\u0644\u06cc\u0632\u0631\u062a\u0631\u0627\u067e\u06cc \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646<\/p>\n

\u0644\u06cc\u0632\u0631 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646 – \u0644\u06cc\u0632\u0631 \u062f\u0646\u062f\u0627\u0646 \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646 – \u0644\u06cc\u0632\u0631 \u062a\u0631\u0627\u067e\u06cc \u062f\u0646\u062f\u0627\u0646 \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646 – \u0644\u06cc\u0632\u0631 \u062f\u0647\u0627\u0646 \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646 – \u0644\u06cc\u0632\u0631 \u0641\u06a9 \u0648 \u0635\u0648\u0631\u062a \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646 – \u0644\u06cc\u0632\u0631 \u062f\u0631 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc \u062f\u0631 \u0627\u0635\u0641\u0647\u0627\u0646<\/p>\n

\u0644\u06cc\u0632\u0631 \u0686\u06cc\u0633\u062a\u061f<\/h2>\n

\u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0647\u0645\u0631\u0627\u0647\u0627\u0646 \u0639\u0632\u06cc\u0632\u060c \u06a9\u0644\u06cc\u0647 \u0645\u0648\u0627\u0631\u062f \u06a9\u0627\u0631 \u0628\u0627 \u0644\u06cc\u0632\u0631 \u067e\u0631\u062a\u0648\u0627\u0646 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0644\u06cc\u0632\u0631 \u06a9\u0645 \u062a\u0648\u0627\u0646 \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f\u060c \u062f\u0631 \u0645\u0637\u0628 \u062a\u062e\u0635\u0635\u06cc \u062f\u06a9\u062a\u0631 \u0639\u0627\u0637\u0641\u0647 \u062a\u0648\u0627\u0646\u06af\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u06af\u06cc\u0631\u062f.<\/strong>
\n\u062c\u0647\u062a \u0631\u0632\u0631\u0648 \u0646\u0648\u0628\u062a \u062c\u0647\u062a \u062e\u062f\u0645\u0627\u062a \u062a\u062e\u0635\u0635\u06cc \u0644\u06cc\u0632\u0631\u060c \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 09130930383 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f<\/strong><\/p>\n

\u0644\u06cc\u0632\u0631 \u0645\u062e\u0641\u0641 Light Amplification by Stimulated Emission of Radiation \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0628\u0647 \u0645\u0639\u0646\u06cc \u062a\u0642\u0648\u06cc\u062a \u0646\u0648\u0631 \u062a\u0648\u0633\u0637 \u0646\u0634\u0631 \u0628\u0631\u0627\u0646\u06af\u06cc\u062e\u062a\u0647 \u0648 \u0627\u0644\u0642\u0627\u06cc\u06cc \u062a\u0627\u0628\u0634. \u06a9\u0627\u0631\u0628\u0631\u062f \u0644\u06cc\u0632\u0631 \u062f\u0631 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc\u060c \u0642\u062f\u0645\u062a\u06cc 30 \u0633\u0627\u0644\u0647 \u062f\u0627\u0631\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u062f\u0631 \u0644\u06cc\u0632\u0631\u060c \u067e\u0631\u062a\u0648\u0647\u0627\u06cc \u0646\u0648\u0631 \u0627\u0632 \u06cc\u06a9 \u0645\u0627\u062f\u06c0 \u0648\u0627\u0633\u0637\u0647 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u200c\u0647\u0627 \u062f\u0631 \u062f\u0631\u0648\u0646 \u0622\u0646 \u0645\u0627\u062f\u0647 \u0628\u0627 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062e\u0627\u0635 \u062a\u0642\u0648\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u062f \u0637\u0648\u0631\u06cc \u06a9\u0647 \u0646\u0648\u0631 \u062e\u0631\u0648\u062c\u06cc \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647\u060c \u062a\u06a9 \u0637\u0648\u0644 \u0645\u0648\u062c\u060c \u062a\u06a9 \u0641\u0627\u0632 \u0648 \u0645\u0648\u0627\u0632\u06cc \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u0633\u0647 \u062e\u0635\u0648\u0635\u06cc\u062a \u0645\u0647\u0645 \u062f\u0631 \u0644\u06cc\u0632\u0631 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0646\u0648\u0631 \u0644\u06cc\u0632\u0631 \u0631\u0627 \u0627\u0632 \u0646\u0648\u0631 \u0644\u0627\u0645\u067e\u200c\u0647\u0627\u06cc \u0639\u0627\u062f\u06cc \u0648 LED \u0645\u062a\u0641\u0627\u0648\u062a \u0628\u06a9\u0646\u062f\u060c \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0646\u0648\u0631 \u062e\u0631\u0648\u062c\u06cc \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u0644\u06cc\u0632\u0631 \u0628\u0647 \u0634\u062f\u062a \u062a\u0642\u0648\u06cc\u062a \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0642\u062f\u0631\u062a \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0631 \u0628\u0631\u062f\u0627\u0634\u062a\u060c \u0628\u0631\u0634 \u0648 \u062c\u0631\u0627\u062d\u06cc \u062f\u0627\u0631\u062f.
\n\u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648 \u0644\u06cc\u0632\u0631 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641 \u062f\u0631 \u0631\u0634\u062a\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u067e\u0632\u0634\u06a9\u06cc \u0645\u0627\u0646\u0646\u062f \u0686\u0634\u0645\u200c\u067e\u0632\u0634\u06a9\u06cc\u060c \u067e\u0648\u0633\u062a \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n

\u067e\u0627\u062f\u06a9\u0633\u062a \u06a9\u0627\u0631\u0628\u0631\u062f \u0644\u06cc\u0632\u0631 \u062f\u0631 \u062f\u0646\u062f\u0627\u0646\u067e\u0632\u0634\u06a9\u06cc ( \u0645\u0635\u0627\u062d\u0628\u0647 \u062f\u0627\u0646\u0634\u062c\u0648\u06cc\u0627\u0646 \u0639\u0644\u0648\u0645 \u067e\u0632\u0634\u06a9\u06cc \u0627\u0635\u0641\u0647\u0627\u0646 )<\/h2>\n