This paper shows an integrated coherent receiver (ICR) based on silicon photonics, with a packaging size of 26.2 mm*12 mm*4.35 mm. The DC signals are controlled by 34 straight pins, while the RF signals are transmitted via a flexible printed circuit (FPC). The ICR is defined by the OIF Implementation Agreement for Integrated Dual Polarization Micro-Intradyne Coherent Receivers1 . After packaging, the optoelectronic 3dB bandwidth exceeds 70 GHz and the receiver achieves a minimal BER of 2e-5, and sensitivity surpassing -28 dBm at 1567.13nm when operating under 400G PM-QPSK (Quadrature Phase Shift Keying).
An algorithm based on the Manhattan algorithm is developed to solve the equal-length waveguide (WG) problem in silicon photonics (SiPh) layout. The method is applicable to complex photonic circuits.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.