Property improvement of flat-top 50GHz-88ch arrayed waveguide grating using phase correction waveguides

IEICE Electronics Express

Kazutaka Nara²  Noritaka Matsubara¹ 

[1] Telecomunications Company, Furukawa Electric Co., Ltd.;FITEL Photonics Laboratory, Furukawa Electric Co., Ltd.

关键词: arrayed waveguide grating;    phase correction waveguide;    narrow spacing;    large channel count;   

DOI  :  10.1587/elex.7.1158

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(6)We have proposed a novel circuit design with the phase correction waveguides in part of the arrayed waveguides to improve the property of an AWG with a narrow spacing and a large channel count without the additional processes such as a UV trimming method. Employing this novel circuit design, we have successfully demonstrated a flat-top 50GHz-88ch with a low crosstalk experimentally.

【 授权许可】

Unknown