p>PREferred SKILLS AND EXPERIENCE: Masters degree or PhD in electrical engineering or computer engineering with an emphasis in electro-optics integrated circuit design Experience using simulation tools such as Spectre, ADS, HFSS or Momentum, Ansys Lumerical, COMSOL Photonics design skills, and experience performing analysis and simulation of optical building blocks such as MZM and Microring modulators, Ge Photo diodes, dWDM filters, waveguides, couplers, dividers and polarization management circuitry Electrical circuit design skills, and experience performing analysis and simulation of both linear and non-linear circuits such as high bandwidth modulator drivers, TIAs, CTLEs, filters, low noise and power amplifiers Knowledge of advanced packaging technology for optical engine integration in a co-package optics (CPO) solution Experience working on wideband circuit designs supporting high speed Serdes links with more than 100Gbps data rate and BW exceeding 10s of GHz Familiarity with high speed SerDes architecture, modulation schemes such as NRZ and PAM4 and link protocols Familiarity with optical and radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generators, high speed oscilloscopes and BERTs Experience characterizing EIC/PIC performance for high speed optical Serdes.
RESPONSIBILITIES:
Design, simulate and model electro-optical building blocks for a silicon photonics solution Design, simulate and model RF/analog/mixed signal circuits and systems Derive specifications for the Photonics IC/Electrical IC subsystems and circuits Develop Analog/Mixed-Signal/RF/Microwave circuits in SiGe or CMOS processes Work with system architects, DSP and electro-optics, and ASIC engineers to partition functions between hardware and software domains Perform IC floor planning and layout Model package and external parasitic components Evaluate, characterize and measure electrical and optical building blocks of a high-speed optical link solution Assist in the development of automated test lab equipment for lab measurements Work with manufacturing engineers on production testing and qualification of the EIC/PIC components and systems.