Search Results - "Bowers, Steven M."

Perspective on the future of silicon photonics and electronics by Margalit, Near, Xiang, Chao, Bowers, Steven M., Bjorlin, Alexis, Blum, Robert, Bowers, John E.

“…Silicon photonics is advancing rapidly in performance and capability with multiple fabrication facilities and foundries having advanced passive and active…”
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Dynamic Polarization Control of Two-Dimensional Integrated Phased Arrays by Safaripour, Amirreza, Bowers, Steven M., Dasgupta, Kaushik, Hajimiri, Ali

“…Simultaneous two-dimensional (2-D) beam steering and dynamic polarization control (DPC) of the radiated electric field in 2-D phased arrays ensure polarization…”
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A Current-Mode Multiphase Digital Transmitter With a Single-Footprint Transformer-Based Asymmetric Doherty Output Network by Sheth, Jay R., Zhang, Linsheng, Shen, Xiaochuan, Iyer, Vinay, Bowers, Steven M.

“…This article introduces a current-mode multiphase digital transmitter with a single-footprint transformer-based asymmetric Doherty output network. The proposed…”
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A-102-dBm Sensitivity Multichannel Heterodyne Wake-Up Receiver With Integrated ADPLL by Zhang, Linsheng, Duvvuri, Divya, Bhattacharya, Suprio, Dissanayake, Anjana, Liu, Xinjian, Bishop, Henry L., Zhang, Yaobin, Blalock, Travis N., Calhoun, Benton H., Bowers, Steven M.

“…This article presents a binary frequency-shift keying (BFSK) heterodyne wake-up receiver (WuRx) with -102-dBm sensitivity at 2.4 GHz. An integrated low-power…”
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Low-Power RF Wake-Up Receivers: Analysis, Tradeoffs, and Design by Mercier, Patrick P., Calhoun, Benton H., Wang, Po-Han Peter, Dissanayake, Anjana, Zhang, Linsheng, Hall, Drew A., Bowers, Steven M.

“…Wake-up receivers (WuRXs) offer a potentially energy-efficient means to enable asynchronous wake-up of higher power and higher performance radios without…”
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A Current Reuse Regulated Cascode CMOS Transimpedance Amplifier With 11-GHz Bandwidth by Costanzo, Robert, Bowers, Steven M.

“…A transimpedance amplifier (TIA) for use in high-bandwidth balanced photoreceivers is designed and demonstrated. The circuit, based on the regulated cascode…”
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A 10-GHz Bandwidth Transimpedance Amplifier With Input DC Photocurrent Compensation Loop by Costanzo, Robert, Bowers, Steven M.

“…A transimpedance amplifier (TIA) fabricated in a 55-nm low-power CMOS process is presented. The TIA, a current-reuse regulated cascode (CRRGC) topology,…”
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A Four-Way Nested Digital Doherty Power Amplifier for Low-Power Applications by Sheth, Jay, Bowers, Steven M.

“…This article demonstrates the advantages of a nested digital Doherty power amplifier (PA) to achieve high efficiency in deep power back-off (PBO) for low-power…”
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Multi-Port Driven Radiators by Bowers, Steven M., Hajimiri, Ali

“…Integrated multi-port driven (MPD) radiator design is presented as an approach that takes advantage of the increased design space offered by using a hybrid…”
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A 2.4 GHz-91.5 dBm Sensitivity Within-Packet Duty-Cycled Wake-Up Receiver by Dissanayake, Anjana, Bishop, Henry L., Bowers, Steven M., Calhoun, Benton H.

“…This article presents a highly integrated 2.4-GHz wake-up receiver (WuRX) achieving 91.5 dBm sensitivity with a state-of-the-art power and latency combination…”
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Compact Heterogeneously Integrated Optical Phase-Locked Loop for 10 GHz to 40 GHz Optical Frequency Difference Locking by Shen, Xiaochuan, Costanzo, Robert, Singaraju, Prerana, Blalock, Travis N., Beling, Andreas, Bowers, Steven M.

“…An optical phase-locked loop (OPLL) is presented in this paper to lock the beat note generated by heterodyning two lasers to an electrical reference signal…”
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Interference Robust Detector-First Near-Zero Power Wake-Up Receiver by Moody, Jesse, Bassirian, Pouyan, Roy, Abhishek, Liu, Ningxi, Barker, N. Scott, Calhoun, Benton H., Bowers, Steven M.

“…This paper presents the development of a wake-up receiver (WuRX) at nanowatt power levels for event-driven applications. This paper improves the state of the…”
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Dynamic Polarization Control by Bowers, Steven M., Safaripour, Amirreza, Hajimiri, Ali

“…Dynamic polarization control (DPC) is the method of setting the polarization of the far-field electric field generated by a radiating antenna entirely…”
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Integrated optical frequency division for microwave and mmWave generation by Sun, Shuman, Wang, Beichen, Liu, Kaikai, Harrington, Mark W., Tabatabaei, Fatemehsadat, Liu, Ruxuan, Wang, Jiawei, Hanifi, Samin, Morgan, Jesse S., Jahanbozorgi, Mandana, Yang, Zijiao, Bowers, Steven M., Morton, Paul A., Nelson, Karl D., Beling, Andreas, Blumenthal, Daniel J., Yi, Xu

“…The generation of ultra-low-noise microwave and mmWave in miniaturized, chip-based platforms can transform communication, radar and sensing systems 1 – 3 …”
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Wideband Balanced Photoreceivers With InP-Based Photodiodes and 65 nm CMOS TIAs for Use in Optical Frequency Synthesis Systems by Costanzo, Robert, Yang, Zhanyu, Beling, Andreas, Bowers, Steven M.

“…Two photoreceivers, each comprised of a set of InP balanced photodiodes (PD) and one of two CMOS transimpedance amplifiers (TIA) fabricated in a 65 nm…”
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F Band Distributed Active Transformer Power Amplifier Achieving 12 Gb/s in InP 130-nm HBT by Zhang, Linsheng, Iyer, Vinay, Sheth, Jay R., Xie, Linli, Weikle, Robert M., Bowers, Steven M.

“…This work demonstrates a compact, low-loss distributed active transformer (DAT) for 8-to-1 power combining at 120 GHz. Using the DAT as an output matching…”
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Low-Noise Balanced Photoreceiver With InP-on-Si Photodiodes and SiGe BiCMOS Transimpedance Amplifier by Costanzo, Robert, Gao, Junyi, Shen, Xiaochuan, Yu, Qianhuan, Alabdulwahab, Afnan, Beling, Andreas, Bowers, Steven M.

“…A photoreceiver consisting of indium phosphide (InP) balanced photodiodes (PD) on Si<inline-formula><tex-math…”
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An Integrated Slot-Ring Traveling-Wave Radiator by Bowers, Steven M., Safaripour, Amirreza, Hajimiri, Ali

“…Electromagnetic duality is used to design a multi-port traveling-wave slot-ring antenna with on-chip driver circuitry to create a fully integrated radiator. By…”
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Nanowatt-Level Wakeup Receiver Front Ends Using MEMS Resonators for Impedance Transformation by Bassirian, Pouyan, Moody, Jesse, Lu, Ruochen, Gao, Anming, Manzaneque, Tomas, Roy, Abhishek, Scott Barker, N., Calhoun, Benton H., Gong, Songbin, Bowers, Steven M.

“…This paper presents the first demonstration of nanowatt-level CMOS wakeup receiver (WuRx) front ends (FEs) that utilize microelectromechanical system…”
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Photonic chip-based low-noise microwave oscillator by Kudelin, Igor, Groman, William, Ji, Qing-Xin, Guo, Joel, Kelleher, Megan L., Lee, Dahyeon, Nakamura, Takuma, McLemore, Charles A., Shirmohammadi, Pedram, Hanifi, Samin, Cheng, Haotian, Jin, Naijun, Wu, Lue, Halladay, Samuel, Luo, Yizhi, Dai, Zhaowei, Jin, Warren, Bai, Junwu, Liu, Yifan, Zhang, Wei, Xiang, Chao, Chang, Lin, Iltchenko, Vladimir, Miller, Owen, Matsko, Andrey, Bowers, Steven M., Rakich, Peter T., Campbell, Joe C., Bowers, John E., Vahala, Kerry J., Quinlan, Franklyn, Diddams, Scott A.

“…Numerous modern technologies are reliant on the low-phase noise and exquisite timing stability of microwave signals. Substantial progress has been made in the…”
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