View source for 18882916. OPTICAL ELEMENT AND LASER MODULE (TDK Corporation)

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=OPTICAL ELEMENT AND LASER MODULE=


==Organization Name==

[[:Category:TDK Corporation|TDK Corporation]]


[[Category:TDK Corporation]]

==Inventor(s)==

[[:Category:Yasuhiro Takagi of Tokyo JP|Yasuhiro Takagi of Tokyo JP]][[Category:Yasuhiro Takagi of Tokyo JP]]

[[:Category:Hiroki Hara of Tokyo JP|Hiroki Hara of Tokyo JP]][[Category:Hiroki Hara of Tokyo JP]]

[[:Category:Atsushi Shimura of Tokyo JP|Atsushi Shimura of Tokyo JP]][[Category:Atsushi Shimura of Tokyo JP]]

[[:Category:Jiro Yoshinari of Tokyo JP|Jiro Yoshinari of Tokyo JP]][[Category:Jiro Yoshinari of Tokyo JP]]

==OPTICAL ELEMENT AND LASER MODULE==


This abstract first appeared for US patent application 18882916 titled 'OPTICAL ELEMENT AND LASER MODULE

==Original Abstract Submitted==

In a first region of a first conversion portion, a length of an upper tapered portion in a third direction continuously increases from a first length at a first end to a second length toward an intermediate position, and a length of a lower tapered portion in the third direction continuously increases from the first length at the first end to a third length, which is longer than the second length, toward the intermediate position. In a second region of the first conversion portion, a length of the upper tapered portion in the third direction continuously increases from the second length at the intermediate position to a fourth length, which is shorter than the third length, toward a second end, and a length of the lower tapered portion in the third direction continuously decreases from the third length at the intermediate position to the fourth length toward the second end.



[[Category:G02F1/035]]
[[Category:G02F1/01]]
[[Category:CPC_G02F1/0353]]