Ultralow noise microwave synthesis via difference frequency division of a Brillouin resonator

W Loh, D Gray, R Irion, O May, C Belanger, J Plant… - Optica, 2024 - opg.optica.org
Low phase noise microwave oscillators are at the center of a multitude of applications that
span the gamut of photonics and electronics. Within this space, optically derived approaches …

An X-Band Phase Noise Canceling Feedforward Amplifier in InP 250 nm HBT Process

P Shirmohammadi, S Hanifi… - 2024 IEEE/MTT-S …, 2024 - ieeexplore.ieee.org
This paper introduces a feedforward amplifier with a noise cancellation scheme for optical
frequency division applications implemented in the InP 250 nm Heterojunction Bipolar …

Low-Additive Phase Noise Low-Power Static Frequency Dividers

S Hanifi, SM Bowers - 2024 IEEE Radio and Wireless …, 2024 - ieeexplore.ieee.org
This paper demonstrates two different static frequency dividers in InP 250nm with low
additive phase noise performance while kee** the DC power consumption below 190 …

A Wideband 2.18-13.51 GHz Ultra-Low Additive Phase Noise Power Amplifier in InP 250nm HBT

P Shirmohammadi, SM Bowers - 2024 IEEE Radio and …, 2024 - ieeexplore.ieee.org
A 250 nm InP heterojunction bipolar transistor (HBT) power amplifier (PA) featuring low
additive phase noise over a wide range of frequencies is demonstrated. The PA consists of …