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  1. Study on the circuit producing high-speed pulse with high peak current

  2. To achieve high peak current with narrow pulse width, the circuit model is analyzed based on a fast and high-power metallic oxide semiconductor field effecttransistor (MOSFET) as the high speed switch of the resistor-capacitor (RC) charge and dischar

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：372736
    • 提供者：weixin_38741101

  1. Low-repetition rate, nanosecond, high-power pulse amplifier system based on Yb-doped rod-type fiber

  2. We report a nanosecond-pulse amplification system based on an Yb-doped, 100-\mu m core, rod-type photonic crystal fiber. Up to 10W of average power with pulse energy of 1 mJ and peak power of 450 kWis obtained at the repetition rate of 10 kHz. The hi

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：641024
    • 提供者：weixin_38670529

  1. High power terahertz quantum cascade laser

  2. We present high power terahertz quantum laser at about 3 THz based on bound-to-continuum active region design. At 10 K, corrected by the collection efficiency, the maximum peak power of 137 mW is obtained in pulsed mode. What’s more, we firstly intro

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：429056
    • 提供者：weixin_38639642

  1. High-peak-power passively Q-switched 1.3 \mu m Nd:YAG/V3+:YAG laser pumped by a pulsed laser diode

  2. We demonstrate a high-pulse-energy, short-pulse-width passively Q-switched (PQS) Nd:YAG/V3+:YAG laser at 1.3 \mu m, which is end-pumped by a pulsed laser diode. During the PQS regime, a maximum total output pulse energy of 3.3 mJ is obtained under an

  3. 所属分类：其它

    • 发布日期：2021-02-24
    • 文件大小：522240
    • 提供者：weixin_38680764

  1. High-peak-power temporally shaped nanosecond fiber laser immune to SPM-induced spectral broadening

  2. High-peak-power transform-limited narrow-linewidth nanosecond all-fiber lasers are desired in a range of applications. However, their linewidths will be broadened by self-phase modulation (SPM). We propose a novel concept that generates transform-lim

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：729088
    • 提供者：weixin_38739950

  1. High peak power 1.0 μm and tri-wavelength 1.3 μm Nd:ScYSiO

  2. With a Nd:ScYSiO

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：665600
    • 提供者：weixin_38637764

  1. Low repetition rate broadband high energy and peak power nanosecond pulsed Yb-doped fiber amplifier

  2. We demonstrate a broadband fiber amplifier system emitting 10 nm pulses with 33 mj pulse energy at repetition rates between 1 and 20 Hz. In combination with a pulse width of 10 ns, a corresponding peak output power over than 3 MW was achieved. This r

  3. 所属分类：其它

    • 发布日期：2021-02-20
    • 文件大小：692224
    • 提供者：weixin_38564598

  1. 7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier

  2. To obtain short pulse width and high peak power laser, a 7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier is experimentally demonstrated in this Letter. We use a compact side-pumped

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：1048576
    • 提供者：weixin_38500572

  1. High peak power laser-diode-pumped passively Q-switched Nd:YVO4/Cr4+:YAG laser

  2. In this paper, we report a high peak power passively Q-switched laser-diode-end-pumped Nd:YVO4/Cr^(4+):YAG laser polarized along the C axis, generating 4.23-W average power and 18-kW peak power (144-μJ pulse power) with 8.0-ns time duration (29.4-kHz

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：315392
    • 提供者：weixin_38547397

  1. High-peak-power, high-repetition-rate intracavity optical parametric oscillator at 1.57 microns

  2. We report a high-peak-power, high-repetition-rate diode-side-pumped Nd:YAG Q-switched intracavity optical parametric oscillator (IOPO) at 1.57 microns with a type-II non-critically phase-matched x-cut KTP crystal. The average power of 1.15 W at 1.57

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：196608
    • 提供者：weixin_38532629

  1. Second harmonic generation of high peak power, high repetition rate from Yb-doped fiber amplifier

  2. A high peak power, high repetition rate master oscillator power amplifier (MOPA) system incorporating an Yb-doped fiber amplifier and its second harmonic generation (SHG) were investigated in detail. The oscillator is actively Q-switched microchip la

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：315392
    • 提供者：weixin_38660579

  1. High peak power sub-nanosecond mode-locked pulse characteristics of Nd:GGG laser

  2. High peak power sub-nanosecond mode-locked pulse characteristics of Nd:GGG laser

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：681984
    • 提供者：weixin_38570296

  1. High-peak-power passivelyQ-switched Nd:YAG/Cr4+:YAG composite laser with multiple-beam output

  2. We report on the design, realization, and output performance of a diode-pumped high-peak-power passively Q-switched Nd:YAG∕Cr4:YAG composite medium onolithic laser with four-beam output. The energy of a laser pulse was higher than 3 mJ with duration

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：617472
    • 提供者：weixin_38675777

  1. High peak power subnanosecond pulse characteristics with different wall structured CNTs in a doubly QML Nd:Lu0.15Y0.85VO

  2. By simultaneously employing both an electro-optic modulator and carbon nanotube saturable absorber (CNT-SA) in a dual-loss modulator, a subnanosecond single mode-locking pulse underneath a Q-switched envelope with high peak power was generated from a

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：577536
    • 提供者：weixin_38644688

  1. High-peak-power, single-mode, nanosecond pulsed, all-fiber laser for high resolution 3D imaging LIDAR system

  2. This study presents an eye-safe, single-mode, nanosecond-pulsed, and all-fiber laser source with master-oscillator-power-amplifier configuration at 1 550 nm that is suitable for high-resolution three-dimensional (3D) imaging light detection and rangi

  3. 所属分类：其它

    • 发布日期：2021-02-06
    • 文件大小：1048576
    • 提供者：weixin_38691641

  1. Investigations on TC4-DT titanium alloy using laser shock processing with high energy

  2. Laser shock processing (LSP) is an innovative surface treatment technique with high peak power, short pulse, and cold hardening for strengthening metal materials. This process induces intensive plastic deformation and deeper compressive residual stre

  3. 所属分类：其它

    • 发布日期：2021-02-06
    • 文件大小：1048576
    • 提供者：weixin_38547409

  1. Large aperture N31 neodymium phosphate laser glass for use in a high power laser facility

  2. Large aperture Nd:phosphate laser glass is a key optical element for an inertial confinement fusion (ICF) facility. N31, one type of neodymium doped phosphate glasses, was developed for high peak power laser facility applications in China. The compos

  3. 所属分类：其它

    • 发布日期：2021-02-05
    • 文件大小：544768
    • 提供者：weixin_38677472

  1. Pulsed LD side-pumped MgO: LN electro-optic cavity-dumped 1123 nm Nd: YAG laser with short pulse width and high peak pow

  2. We report a cavity-dumped 1123 nm laser with narrow pulse width and high peak power by an MgO: LN crystal electro-optic (EO) modulator. Based on the structural optimization design of a folded biconcave cavity using the 808 nm pulsed laser diode (LD)

  3. 所属分类：其它

    • 发布日期：2021-02-04
    • 文件大小：408576
    • 提供者：weixin_38605133

  1. High peak power first, second, and third order Stokes pulses based on intracavity self-stimulated Raman scattering laser

  2. We obtain high peak power pulses in megawatt range of the first (1181 nm), second (1321 nm), and third order (1500 nm) Stokes radiation from self-conversion of the 1067-nm laser radiation based on Nd:KGW laser. The maximum output energy of the first

  3. 所属分类：其它

    • 发布日期：2021-02-03
    • 文件大小：584704
    • 提供者：weixin_38609401

  1. Single-shot cross-correlator for pulse-contrast characterization of high peak-power lasers

  2. Pulse contrast is a crucial parameter of high peak-power lasers since the prepulse noise may disturb laser–plasma interactions. Contrast measurement is thus a prerequisite to tackle the contrast challenge in high peak-power lasers. This paper present

  3. 所属分类：其它

    • 发布日期：2021-01-26
    • 文件大小：699392
    • 提供者：weixin_38726007
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