We report a new type of optoelectronic device, the self-electro- optic-effect device (SEED) which uses the same GaAs/GaAlAs multiple quantum well material simultaneously as an optical detector and
In digital systems, linear phase shift or delay of a signal waveform by an integer multiple of the sampling period is a simple process that can be implemented as a cascade of unit delays in the net
A sensitive interferometric pulse characterization is implemented using an electroooptic phase modulator and fast scanning etalon filter.
To mitigate the trade-off between gain and bandwidth of CMOS multistage amplifiers, a receiver front-end (FE) that employs a high-gain narrowband transimpedance amplifier (TIA) fol-lowed by an equa
There are lots of alarms in an OTN network equipment which need to be processed by a reliable and fast way.
An integrated parabolic lens capable of introducing a diverging effect to the optical mode propagating within the cavity of a tapered laser is proposed and demonstrated.
Non-orthogonal multiple access (NOMA) is a promising candidate for future 5G multiple access.
A novel method for designing recursive allpass digital filters is presented in this letter. This method uses cepstral coefficients to design the allpass filter.
In this paper the extraction of series resistances for high-speed InP DHBT devices is investigated.
During the development of software and electronic devices, it is inevitable to make mistakes.
