🌐EnglishEnglishEspañolРусскийالعربيةไทย中文日本語EntityQ3236337· pop 11optical physicsbranch of physicsAvailable in 11 languagesEspañol中文日本語ArmenianAsturianBelarusianFilipinoKazakhTeluguไทยConnectionsAtomic, molecular, and optical physicsEntityCategoriesPrintworthy redirects