Eight‐channel hybrid‐integrated laser array with 100 GHz channel spacing | Zendy

Wang Mingjin | Zendy; Dong Fengxin | Zendy; Meng Ranzhe | Zendy; Ma Pijie | Zendy; Liu Jing | Zendy; Wang Hailing | Zendy; Wang Xueyou | Zendy; Zheng Wanhua | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Eight‐channel hybrid‐integrated laser array with 100 GHz channel spacing

Author(s) -

Wang Mingjin,

Dong Fengxin,

Meng Ranzhe,

Ma Pijie,

Liu Jing,

Wang Hailing,

Wang Xueyou,

Zheng Wanhua

Publication year - 2020

Publication title -

electronics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 146

eISSN - 1350-911X

pISSN - 0013-5194

DOI - 10.1049/el.2020.1472

Subject(s) - channel (broadcasting) , channel spacing , laser , materials science , electronic engineering , optoelectronics , optics , computer science , telecommunications , engineering , physics , wavelength division multiplexing , wavelength

An eight‐channel hybrid‐integrated light source with 100 GHz channel spacing fabricated by a passive alignment technology is demonstrated. Side mode suppression ratios of better than 40 dB were obtained via grating couplers under eight‐channel simultaneous operation at a continuous wave current of 600 mA and 25°C. The surface slotted laser array fabricated by standard lithography butt‐joint with silicon photonic devices was demonstrated for the first time, to the best of the authors’ knowledge.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research