K. Sorimoto

Compact and phase-error-robust multilayered AWG-based wavelength selective switch driven by a single LCOS.

K. Tanizawa, H. Kawashima, H. Ishikawa, 2013, Optics express.

In-band OSNR monitor based on 3 × 3 Si-wire MMI coupler

Ken Tanizawa, Shu Namiki, Keijiro Suzuki, 2015, 2015 European Conference on Optical Communication (ECOC).

Stripe-based Collimating Silica Planar Waveguide for a Free-space Wavelength Selective Cross Connect

Keisuke Sorimoto, Hiroyuki Tsuda, Nazirul Afham Idris, 2011 .