Share Email Print
cover

Proceedings Paper

Polymer focusing grating coupler implemented by nanoimprinting method for the use of blue laser
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A polymer focusing waveguide grating coupler(FGC) was implemented by UV nanoimprinting method. The size of this focusing grating is 1 mm X 1 mm and the total device size is 8 mm X 2 mm. We use the UV sensible polymer which is coated by spin coating method. After nanoimprinting the device, the residual thickness on the slab waveguide is about 10 nm ~ 30 nm. The spot size of this polymer FGC is 347 nm for blue laser and the coupling efficiency is 28.2%.

Paper Details

Date Published: 9 September 2004
PDF: 6 pages
Proc. SPIE 5380, Optical Data Storage 2004, (9 September 2004); doi: 10.1117/12.568084
Show Author Affiliations
Hojun Ryu, Electronics and Telecommunications Research Institute (South Korea)
Dongwoo Suh, Electronics and Telecommunications Research Institute (South Korea)
Yongwoo Park, Electronics and Telecommunications Research Institute (South Korea)
Muncheol Paek, Electronics and Telecommunications Research Institute (South Korea)


Published in SPIE Proceedings Vol. 5380:
Optical Data Storage 2004
B. V. K. Vijaya Kumar; Hiromichi Kobori, Editor(s)

© SPIE. Terms of Use
Back to Top