Title:
光結合エレメント
Document Type and Number:
Japanese Patent JP4782983
Kind Code:
B2
Abstract:
A light coupling element is proposed with a surface ( 3 ) of a material which is transparent to light of a given wavelength (lambda). In order for the light coupling element to act independently of the direction of the vectorial parameters of the light, such as in particular of the polarization, on the surface of the light coupling element line-form indentations or elevations ( 5 1 , 5 2) are provided which are equidistantly parallel and which intersect at given angles (phi).
Inventors:
Viki, Max
Meisenherder, Bernd
Meisenherder, Bernd
Application Number:
JP2003534962A
Publication Date:
September 28, 2011
Filing Date:
September 20, 2002
Export Citation:
Assignee:
Oerlikon Trading AG,Truebbach
International Classes:
G02B5/18; G02B6/122; G02B6/12; G02B6/124
Domestic Patent References:
| JP62293224A | ||||
| JP2178604A | ||||
| JP200113006A |
Foreign References:
| WO2000075644A1 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki