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0.1–1-THz High-Repetition-Rate Femtosecond Pulse Generation From Quasi-CW Dual-Pumped All-Fiber Phase-Locked Kerr Combs
Published 2016-01-01Get full textWe report the generation of tunable high-repetition-rate (0.1–1 THz) femtosecond pulses based on a quasi-continuous wave (CW) dual-pumped all-fiber cascaded four-wave-mixing (FWM) scheme without requiring a cavity resonator. By synchronously injecting two pulse-modulated lasers into an 85...
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A 0.13um CMOS 6-9GHz 9-Bands Double-Carrier OFDM Transceiver for Ultra Wideband Applications
Published 2011Get full textNone
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0.5ZnO@Cu5.4O nanoparticle for regulates the expression of GSDMB and targeted therapy of tumor
Published 2025-06-01Get full textAbstract GSDMB, a key protein in pyroptosis, is closely linked to various diseases. Nanomaterials can target and regulate specific pathways. Herein, we report a simple and efficient one-step method to develop multi-enzyme nanoparticles capable of suppressing GSDMB expression. 0.5ZnO@Cu5.4O can inhib...
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0.7 V Supply SC Circuits with Relaxed Slew Rate Requirements Using GB-Enhanced Multiple-Output Class AB/AB Op-Amps
Published 2025-04-01Get full textA family of improved low-voltage switched-capacitor circuits is introduced. It is based on the utilization of multiple-output class AB/AB op-amp architectures that provide true sample and hold outputs that are not subject to a reset phase as with conventional switched-capacitor circuits. This featur...
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0.74 W Broadband Degenerate Femtosecond MgO-Doped Periodically Poled Lithium Niobate (MgO: PPLN) Optical Parametric Oscillator at 2056 nm
Published 2025-05-01Get full textThe degenerate optical parametric oscillator (OPO) is demonstrated to generate high-power, broadband mid-infrared MgO-doped periodically poled lithium niobate (MgO:PPLN) femtosecond laser at 151 MHz, synchronously pumped by a commercial Kerr-lens mode-locked Yb:KGW oscillator at 1028 nm. The average...
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A 0.8 V Low-Power Wide-Tuning-Range CMOS VCO for 802.11ac and IoT C-Band Applications
Published 2025-05-01Get full textThis paper presents a 0.8 V low-power CMOS voltage-controlled oscillator (VCO) with a wide tuning range, fabricated using a TSMC 0.18 μm process. The proposed design incorporates body-biasing techniques and an optimized varactor structure to achieve a tuning range of 1124 MHz (5.829–4.705 GHz) and l...
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1,1′-(Diazene-1,2-diyl)bis(4-nitro-1H-1,2,3-triazole-5-carboxamide): An N8-Type Energetic Compound with Enhanced Molecular Stability
Published 2025-06-01Get full textThe safety concerns associated with sensitivity issues regarding long nitrogen chain-based energetic compounds, especially for eight or more catenated nitrogen atoms in backbones, need to be resolved. Incorporating specific functional groups represents a key approach for enhancing stability in organ...
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1.12Tbps-16QAM Uncompensated Long-Haul Transmission Employing a New Self-Oscillating Optical Frequency Comb Generator Both at Transmitter and Receiver
Published 2024-01-01Get full textA new optoelectronic oscillator (OEO) is implemented for a novel self-sustained flat-topped self-oscillating optical frequency comb generator (SO-OFCG), which can be deployed in terahertz optical transmission. The OFCG is designed from a cascaded configuration of an electro-absorption modulator and...
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(1/2,1/2)-Fuzzy QS–ideals and its correlation coefficients
Published 2024-12-01Get full textAs an extension of intuitionistic fuzzy sets, we introduce the notion of -fuzzy set ( denoted by SSR) of QS -ideals on a OS -algebra and investigate its properties. Furthermore we study the homomorphic image and inverse image of SSR -fuzzy QS -ideals of a QS -algebra under homomorphism of QS -algebr...
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1,2,3-Triazolium Salts as a Versatile New Class of Ionic Liquids
Published 2011Get full textNone
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1,2,4-Triamino-5-nitrobenzene as air-stable aromatic polyamines for coordination chemistry
Published 2024-08-01Get full textWe report the synthesis and characterization of two nickel complexes 7 and 8 based on 1,2,4-triamino-5-nitrobenzene 6. The formation of these compounds is observed from the same precursor, their stoichiometry depending on the nature of the solvent used for the crystallization. The key role of the ni...
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1-[(2-Bromophenyl)diphenylmethyl]-3-(trifluoromethyl)-1H-pyrazole–1-(triphenylmethyl)-3-(trifluoromethyl)-1H-pyrazole (0.638:0.362)
Published 2025-06-01Get full textIn the title compound, 0.638C23H16BrF3N2·0.362C23H17F3N2, the Br atom has been partially replaced by an H atom by reaction with NaH. In the crystal, pairwise C—H...Br hydrogen bonds link the molecules into centrosymmetric dimers, enclosing R22(16) ring motifs. A Hirshfeld surface analysis indicates...
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1.2-GHz Balanced Homodyne Detector for Continuous-Variable Quantum Information Technology
Published 2018-01-01Get full textBalanced homodyne detector (BHD) that can measure the field quadratures of coherent states has been widely used in a range of quantum information technologies. Generally, the BHD tends to suffer from narrow bands and an expanding bandwidth behavior usually traps into a compromise with the gain, elec...
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A 1.2-V, 106.4-dB DR Discrete-Time Sigma-Delta Modulator With Feedback Adaptive Cascaded Integrator for Sensor Applications
Published 2025-01-01Get full textThis innovative research work introduces a novel second-order discrete-time Sigma-Delta (<inline-formula> <tex-math notation="LaTeX">$\Sigma \Delta $ </tex-math></inline-formula>) Analog-to Digital Converter (ADC) design for high performance signal conditioning sens...
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