Results 51 to 60 of about 30,357 (177)

Gain-Switched Optical Frequency Comb Source Using a Hybrid Integrated Self-Injection Locking DFB Laser

open access: yesIEEE Photonics Journal, 2022
A hybrid integrated gain-switched (GS) optical frequency comb (OFC) source with eight pure continuous comb lines within 3-dB of the spectral envelope peak and a narrow linewidth of 615 kHz is proposed and demonstrated by coupling a silicon nitride ...
Shuai Shao   +4 more
doaj   +1 more source

Antiphase dynamics in a multimode semiconductor laser with optical injection [PDF]

open access: yes, 2008
A detailed experimental study of antiphase dynamics in a two-mode semiconductor laser with optical injection is presented. The device is a specially designed Fabry-Perot laser that supports two primary modes with a THz frequency spacing. Injection in one
A. Amann   +7 more
core   +2 more sources

Injection locking of optomechanical oscillators via acoustic waves

open access: yes, 2017
Injection locking is a powerful technique for synchronization of oscillator networks and controlling the phase and frequency of individual oscillators using similar or other types of oscillators.
Hossein-Zadeh, Mani, Huang, Ke
core   +1 more source

Injection Locking of a Trapped-Ion Phonon Laser [PDF]

open access: yes, 2010
We report on injection locking of optically excited mechanical oscillations of a single, trapped ion. The injection locking dynamics are studied by analyzing the oscillator spectrum with a spatially selective Fourier transform technique and the ...
Batteiger, V.   +6 more
core   +1 more source

Giant injection-locking bandwidth of a self-pulsing limit-cycle in an optomechanical cavity

open access: yesCommunications Physics, 2022
Locking of oscillators to ultra-stable external sources is of paramount importance for improving close-to-carrier phase noise in free running oscillators.
Daniel Navarro-Urrios   +8 more
doaj   +1 more source

Phase and Power Control in the RF Magnetron Power Stations of Superconducting Accelerators

open access: yes, 2017
Phase and power control methods that satisfy the requirements of superconducting accelerators to magnetron RF sources were considered by a simplified kinetic model of a magnetron driven by a resonant injected signal.
Johnson, R.   +4 more
core   +3 more sources

Psikologi seni pengurusan - momentum dinamika organisasi [PDF]

open access: yes, 2021
egala pujian dan syukur ke hadrat Ilahi yang Maha Pengasih dan Maha Penyayang atas rahmatNya sehingga buku yang bertajuk PSIKOLOGI SENI PENGURUSAN: Momentum Dinamika Organisasi, akhirnya sampai ke tatapan para pembaca.
Isa, Khairunesa, Johar, Siti Sarawati
core  

An 18.8–33.9 GHz, 2.26 mW Current-Reuse Injection-Locked Frequency Divider for Radar Sensor Applications

open access: yesSensors, 2021
An 18.8–33.9 GHz, 2.26 mW current-reuse (CR) injection-locked frequency divider (ILFD) for radar sensor applications is presented in this paper. A fourth-order resonator is designed using a transformer with a distributed inductor for wideband operating ...
Kwang-Il Oh   +3 more
doaj   +1 more source

An Optomechanical Oscillator on a Silicon Chip [PDF]

open access: yes, 2010
The recent observation on radiation-pressure-driven self-sustained oscillation in high-Q optical microresonators has created new possibilities for development of photonic devices that benefit from unique functionalities offered by these “optomechanical ...
Hossein-Zadeh, Mani, Vahala, Kerry J.
core   +1 more source

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