The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We have found dissipative solitons with extreme spikes in the laser model described by the complex cubic-quintic Ginzburg-Landau equation. They exist in both normal and anomalous dispersion cases.
A near-threshold all-digital phase-locked loop (ADPLL) with a power management unit (PMU) is presented to make the proposed ADPLL work reliably across variations and power consumption as well is reduced. When operated under near-threshold condition from 0.52 to 0.58 V VDD, the gated digitally controlled oscillator frequency range is from 90.8 to 245.7 MHz. When the ADPLL is operated at 0.52 V VDD,...
We report a tunable, pulsed multi-signal-line intracavity optical parametric oscillator based on a highly integrated 2D MgO:PP-APPLN in a Nd:YVO4 laser. >3.2-kW three signal lines with almost equal peak intensity were obtained from the system.
We report a tunable, internal-Q-switched self-frequency-conversion laser based on a 2D Nd:MgO:PPLN integrating device functionalities of laser and optical-parametric gain media and an EO Q-switch. >350-W eye-safe light was obtained with this system.
We report a tunable pulsed optical parametric oscillator using a 2D PPLN as simultaneous an electro-optic Bragg Q-switch and a parametric generator in a Nd:YVO4 laser. >650-W peak-power eye-safe light was obtained with this system.
We report a unique spectral narrowing and manipulation technique in a PPLN optical parametric oscillator (OPO) using an APPLN electro-optic polarization-mode converter. Single to multiple spectral-narrowed and intensity-enhanced signal peaks were produced from this OPO.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.