Nonlinear grating coupler using a tapered or stepped nonlinear t

Details Nonlinear grating coupler using a tapered or stepped nonlinear t Nonlinear grating coupler using a tapered or stepped nonlinear t

1997-09-17

1999-03-23

Lee, John D.

Optical waveguides

Having nonlinear property

385 37, 385 43, G02B 634

Patent

active

058871039

ABSTRACT:
A structure for a nonlinear grating coupler which is capable of providing a structure that a tapered nonlinear thin film and a linear waveguide grating structure are combined and a nonlinear grating coupler that a stepped nonlinear thin film and a linear optical waveguide grating structure are combined. The structure includes a tapered nonlinear thin film having a third-order nonlinearity, a linear optical waveguide having a refractive index greater than a linear refractive index of a nonlinear thin film formed on the tapered nonlinear thin film, and a grating structure formed on the linear optical waveguide.

REFERENCES:
patent: 4852961 (1989-08-01), Yamamoto et al.
patent: 5101459 (1992-03-01), Sunagawa
patent: 5208882 (1993-05-01), Strasser et al.
patent: 5619369 (1997-04-01), Yamamoto et al.
patent: 5784507 (1998-07-01), Holm-Kennedy et al.

Affiliated with

Also associated with

Rating

Nonlinear grating coupler using a tapered or stepped nonlinear t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nonlinear grating coupler using a tapered or stepped nonlinear t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonlinear grating coupler using a tapered or stepped nonlinear t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2134340