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  1. Broadband Microwave Amplifiers

  2. Broadband Microwave AmplifiersForeword ixPreface xiOrganization of This Book xiiAcknowledgments xvCHAPTER 1Overview of Broadband Amplifiers 11.1 Historical Perspective on Microwave Amplifiers 11.2 Broadband Amplifiers 31.3 Review of Various Broadban

  3. 所属分类：Web开发

    • 发布日期：2008-03-27
    • 文件大小：4mb
    • 提供者：osoon

  1. Ultrabroadband SCG with quasi-continuous wave nanosecond-long pump pulses in PCF

  2. An ultrabroadband supercontinuum (SC) is demonstrated in a pure silica photonic crystal fiber (PCF) pumped by quasi-continuous wave nanosecond-long pulses at 1,064 nm. The generated SC spectra extending from 450 to at least 2,400 nm have the salient

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：398kb
    • 提供者：weixin_38584058

  1. Soliton regulation in microcavities induced by fundamental–second-harmonic mode coupling

  2. Microcomb generation with simultaneous χ(2) and χ(3) nonlinearities brings new possibilities for ultrabroadband and potentially self-referenced integrated comb sources. However, the evolution of the intracavity field involving multiple nonlinear proc

  3. 所属分类：其它

  1. Ultrabroadband wavelength-swept source based on total mode-locking of an Yb:CaF2 laser

  2. We present an ultrabroadband, high-speed wavelength-swept source based on a self-modulated femtosecond oscillator. Photonic crystal fiber was pumped by a mode-locked Yb:CaF2 laser, resulting in a strong spectral broadening from 485 to 1800 nm. The pu

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：784kb
    • 提供者：weixin_38502762

  1. In situ instant generation of an ultrabroadband near-infrared emission center in bismuth-doped borosilicate glasses via

  2. Bismuth (Bi)-doped photonic materials, which exhibit broadband near-infrared (NIR) luminescence (1000–1600 nm), are evolving into interesting gain media. However, the traditional methods have shown their limitations in enhancing Bi NIR emission, espe

  3. 所属分类：其它

  1. Ultra broadband-flattened dispersion photonic crystal fiber for supercontinuum generation

  2. We propose an improved design of photonic crystal fiber (PCF) with ultra broadband-flattened dispersion and ultra-low confinement loss in the telecommunication window. The design is considerably suitable for the generation of wideband supercontinuum

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：447kb
    • 提供者：weixin_38691970

  1. Numerical simulations of the ultrabroadband supercontinuum generation by dual-wavelength pumping in photonic crystal fib

  2. Numerical simulations of the ultrabroadband supercontinuum generation by dual-wavelength pumping in photonic crystal fiber with two zero dispersion wavelengths

  3. 所属分类：其它

  1. Ultrabroadband, few-cycle pulses directly from a Mamyshev fiber oscillator

  2. While the performance of mode-locked fiber lasers has been improved significantly, the limited gain bandwidth restricts them from generating ultrashort pulses approaching a few cycles or even shorter. Here we present a novel method to achieve few-cyc

  3. 所属分类：其它

    • 发布日期：2021-01-26
    • 文件大小：776kb
    • 提供者：weixin_38748556

  1. Ultrabroadband and sensitive cavity optomechanical magnetometry

  2. Magnetostrictive optomechanical cavities provide a new optical readout approach to room-temperature magnetometry. Here we report ultrasensitive and ultrahigh bandwidth cavity optomechanical magnetometers constructed by embedding a grain of the magnet

  3. 所属分类：其它

  1. Self-powered, flexible, and ultrabroadband ultraviolet-terahertz photodetector based on a laser-reduced graphene oxide/C

  2. Self-powered and flexible ultrabroadband photodetectors (PDs) are desirable in a wide range of applications. The current PDs based on the photothermoelectric (PTE) effect have realized broadband photodetection. However, most of them express low photo

  3. 所属分类：其它