Optical glass, preform, and optical element
作者： Atsushi Nagaoka , Ken Kikkawa
DOI:
关键词:
摘要: An optical glass having a small partial dispersion ratio (θg,F), while refractive index (n d ) and Abbe number (ν within desired ranges, is obtained. The glass, in mol %, comprises 20.0 to 65.0% of an SiO 2 component, 1.0 25.0% Nb O 5 35.0% Na has 1.62 1.75, 30 42, (θg,F) no greater than 0.594.
lens.org 参考文章(156)
浄行 桃野, Kiyoyuki Momono, Optical glass, preform and optical element ,(2011)
Ito Masatoshi, Harada Sukekimi, VEHICLE CONTROL DEVICE ,(2014)
Yuan Wei, Optical glass and optical component ,(2015)
Yoshiko Kasuga, 学禄 鄒, Gakuroku Suu, 善子 春日, Optical glass, preform for precision press forming and its manufacturing method, and optical element and its manufacturing method ,(2004)
Miyata Masanobu, Yb-CONTAINING GLASS ,(2005)
Tsutsumi Takashi, Takeshita Hiromi, OPTICAL GLASS AND OPTICAL GLASS LENS ,(2005)
Manabu Deki, 学 出来, Optical glass for press molding ,(2001)
Yasuhiro Fujiwara, 学禄 鄒, Gakuroku Suu, 康裕 藤原, Method of manufacturing glass optical device ,(2006)
Fuorukumaa Gairaa, Ruudouitsuhi Rosu, OPTICAL GLASS WITH HIGH CHEMICAL STABILITY OF MORE THAN 1.60 REFLACTIVE INDEX AND MORE THAN 58 ABBE'S NUMBER AND RESISTANCE TO PHASE SEPARATION AND TO CRYSTALLIZATION ,(1985)