Title:
光導波路クロッシングおよびそれを形成する方法
Document Type and Number:
Japanese Patent JP2005508513
Kind Code:
A
Abstract:
A photonic integrated circuit including: at least first and second optical waveguides, wherein the second of the optical waveguides at least partially overlies the first of the optical waveguides; and, an inkjet deposited layer forming a sufficiently smooth profile elevating the second of the optical waveguides with respect to the first of the optical waveguides where they at least partially overlie so as to at least partially mitigate losses in optical signals traversing at least one of the first and second optical waveguides otherwise due to the second optical waveguide at least partially overlying the first optical waveguide.
Inventors:
Yang, Ryou
Murray, Naganduranas
Murray, Naganduranas
Application Number:
JP2002586059A
Publication Date:
March 31, 2005
Filing Date:
April 26, 2002
Export Citation:
Assignee:
Sarnoff Corporation
International Classes:
G02B6/12; G02B6/122; G02B6/125; G02B6/13; G02B6/132; G02B6/42; (IPC1-7): G02B6/12; G02B6/13
Attorney, Agent or Firm:
Yuichi Yamada
Yasuhito Suzuki
Katsuyuki Ninomiya
Yasuhito Suzuki
Katsuyuki Ninomiya