Korean 아베수 Cited by user 게으른 섭동 이론 on 20 Mar 2024 광학이나 렌즈 설계에서 아베수는 물질의 분산(파장에 따른 굴절률 변화)을 가늠하는 척도로, V 값이 높을수록 낮은 분산을 나타낸다. 이 척도는 이것을 정의한 에른스트 아베(1840–1905년)의 이름을 따 나중에 붙여졌다.
Bengali অ্যাবে সংখ্যা Cited by user Tanbiruzzaman on 29 Mar 2023 অপটিক্স এবং লেন্স ডিজাইনে অ্যাবে সংখ্যা (যা V-সংখ্যা বা স্বচ্ছ উপাদানের সংমিশ্রণ নামেও পরিচিত) হলো উপাদানের বিচ্ছুরণের একটি আনুমানিক পরিমাপ (প্রতিসরাঙ্ক সূচক বনাম তরঙ্গদৈর…
English Abbe number Cited by user Palindrom~plwiki on 15 Aug 2022 In optics and lens design, the Abbe number, also known as the V-number or constringence of a transparent material, is an approximate measure of the material's dispersion …
English Refractive index Cited by user Palindrom~plwiki on 15 Aug 2022 In optics, the refractive index (or refraction index) of an optical medium is a dimensionless number that gives the indication of the light bending ability of that medium.