IMPROVING MECHANICAL OSCILLATOR COOLING IN A DOUBLE-COUPLED CAVITY OPTOMECHANICAL SYSTEM WITH AN OPTICAL PARAMETRIC AMPLIFIER

Improving Mechanical Oscillator Cooling in a Double-Coupled Cavity Optomechanical System with an Optical Parametric Amplifier

We investigate the cooling phenomenon of a mechanical oscillator in a double-coupled cavity optomechanical system.Our model includes two single-mode optical cavities.The left cavity is an optomechanical system with an optical parametric amplifier, and the right cavity is a standard optical cavity.The two optical cavities couple with each other by e

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Effect of different disinfectants on preventing asymptomatic bacteriuria and catheter-related urinary tract infection: a network meta-analysis

ObjectiveTo analyze the effect of different types of disinfectants for perineum and urethral meatus cleaning in preventing catheter-associated asymptomatic bacteriuria and catheter-associated urinary tract infection (CAUTI).MethodsChinese and English databases were searched to collect randomized controlled trials (RCTs) of different disinfectants f

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