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  1. Diode-pumped, narrow-linewidth, linearly polarized, passively Q-switched 1645 nm Er:YAG laser

  2. We demonstrate a narrow-linewidth linearly polarized 1645 nm Er:YAG laser, directly diode-pumped by a fibercoupled continuous-wave laser diode at 1532 nm. Passive Q-switching is realized by a few-layer graphene saturable absorber. A maximum polarized

  3. 所属分类：其它

    • 发布日期：2021-03-02
    • 文件大小：587776
    • 提供者：weixin_38640072

  1. Narrow-linewidth single-polarization frequency-modulated Er-doped fiber ring laser

  2. We demonstrate a 1550-nm narrow-linewidth fiber ring laser with stable single polarization by using single-mode Er-doped fiber as active fiber and saturable absorber. A polarization-maintaining circulator is used to acquire single-polarization laser

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：419840
    • 提供者：weixin_38656103

  1. Nonpolarizing guide-mode resonance filter with ultra-narrow linewidth

  2. Ultra-narrow linewidth, nonpolarizing guide-mode resonance (GMR) filters with single and double common resonance wavelengths are designed. The guide-mode resonance filters consist of a single grating layer with asymmetric profiles. By choosing approp

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：311296
    • 提供者：weixin_38727579

  1. Narrow Linewidth Terahertz Generation Engined by All-Fiber Parametric Optical Source

  2. Narrow Linewidth Terahertz Generation Engined by All-Fiber Parametric Optical Source

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：696320
    • 提供者：weixin_38625164

  1. Random Bragg-gratings-based narrow linewidth random fiber laser with a

  2. A new structure of short-cavity random fiber laser (RFL) with narrow linewidth lasing is proposed. A

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38616809

  1. Widely tunable ultra-narrow-linewidth dissipative soliton generation at the telecom band

  2. Ultra-narrow-linewidth mode-locked lasers with wide wavelength tunability can be versatile light sources for a variety of newly emergent applications. However, it is very challenging to achieve the stable mode locking of substantially long, anomalous

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：2097152
    • 提供者：weixin_38623919

  1. All-solid-state narrow-linewidth 455-nm blue laser based on Ti:sapphire crystal

  2. A compact, all-solid-state, narrow-linewidth, pulsed 455-nm blue laser based on Ti:sapphire crystal is developed. Pumped by a 10-Hz, frequency-doubled all-solid-state Nd:YAG laser and injection-seeded by an external cavity laser diode, the narrow-lin

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：528384
    • 提供者：weixin_38703277

  1. Frequency doubling of narrow-linewidth pulsed fiber laser

  2. A pulsed master oscillator power amplifier system is constructed using a double-cladding polarized Yb-doped fiber and an all-fiber Q-switched narrow-linewidth pulsed laser used as seed laser. This system has a high repetition rate and provides a nano

  3. 所属分类：其它

    • 发布日期：2021-02-09
    • 文件大小：355328
    • 提供者：weixin_38618521

  1. Experimental study of an ultra narrow linewidth f iber laser by injection locking

  2. An ultra narrow linewidth fiber laser is presented, which is composed of a ring cavity laser and a linewidthnarrowing module. The fiber laser is introduced in detail and the single mode operation of the laser is verified. Using a revised self-heterod

  3. 所属分类：其它

    • 发布日期：2021-02-09
    • 文件大小：453632
    • 提供者：weixin_38638004

  1. Phase noise characteristics of narrow-linewidth f iber laser and laser diode in unbalanced interferometers

  2. The phase noises of two narrow-linewidth fiber laser and laser diode are measured by using unbalanced Michelson interferometers with various optical path differences (OPDs). The measured results indicate that the phase noises of the two lasers do not

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：218112
    • 提供者：weixin_38513665

  1. Direct generation of a narrow-linewidth Laguerre-Gaussian vortex laser in a monolithic nonplanar oscillator

  2. Direct generation of a narrow-linewidth Laguerre-Gaussian vortex laser in a monolithic nonplanar oscillator

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：1048576
    • 提供者：weixin_38623819

  1. Widely tunable, narrow linewidth Tm: YAG ceramic laser with a volume Bragg grating

  2. We report on a widely tunable, narrow linewidth operation of a Tm:YAG ceramic laser. A volume Bragg grating is used in the cavity as a folding mirror for wavelength selection. The wavelength is tuned from 1956.2 to 1995 nm, leading to a total tuning

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：335872
    • 提供者：weixin_38707217

  1. Single-longitudinal-mode, narrow-linewidth oscillation from a high-Q photonic-electronic hybrid cavity

  2. We propose a high-Q photonic-electronic hybrid cavity for single-longitudinal-mode narrow-linewidth oscillation, where part of the cavity is in the radio frequency (RF) domain by a pair of frequency conversions. In the RF part, we can easily achieve

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：449536
    • 提供者：weixin_38663151

  1. Narrow-linewidth laser source with precision frequency tunability for distributed optical sensing applications

  2. We demonstrate a narrow-linewidth laser source for high spatial resolution distributed optical sensing by utilizing the high-order modulation sidebands injection locking. A pair of phase-locked lasers with arbitrary frequency offset from 5 GHz to 50

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：351232
    • 提供者：weixin_38752830

  1. Tunable dual-wavelength fiber laser with ultra-narrow linewidth based on Rayleigh backscattering

  2. Tunable dual-wavelength fiber laser with ultra-narrow linewidth based on Rayleigh backscattering

  3. 所属分类：其它

    • 发布日期：2021-02-06
    • 文件大小：2097152
    • 提供者：weixin_38513565

  1. A Tunable Blue Light Source with Narrow Linewidth for Cold Atom Experiments

  2. A Tunable Blue Light Source with Narrow Linewidth for Cold Atom Experiments

  3. 所属分类：其它

    • 发布日期：2021-02-06
    • 文件大小：494592
    • 提供者：weixin_38632046

  1. Kilowatt high average power narrow-linewidth nanosecond all-fiber laser

  2. A high power narrow-linewidth nanosecond all-fiber laser based on the master oscillator power amplifier (MOPA) configuration is demonstrated. A pulsed seed with high repetition rate of 10 MHz was generated by modulating a continuous-wave (CW) single-

  3. 所属分类：其它

    • 发布日期：2021-02-05
    • 文件大小：349184
    • 提供者：weixin_38713039

  1. Near-diffraction-limited linearly polarized narrow-linewidth random fiber laser with record kilowatt output

  2. In this paper, we propose and experimentally investigate a linearly polarized narrow-linewidth random fiber laser (RFL) operating at 1080 nm and boost the output power to kilowatt level with near-diffraction-limited beam quality using a master oscill

  3. 所属分类：其它

    • 发布日期：2021-02-04
    • 文件大小：684032
    • 提供者：weixin_38658085

  1. kW-level, narrow-linewidth linearly polarized fiber laser with excellent beam quality through compact one-stage amplific

  2. In this manuscr ipt, we demonstrate high-power, narrow-linewidth linearly polarized fiber laser with excellent beam quality through compact one-stage amplification scheme. By employing a single-mode–multimode–single-mode structure seed laser, a linea

  3. 所属分类：其它

    • 发布日期：2021-02-04
    • 文件大小：375808
    • 提供者：weixin_38680664

  1. 10 watt-level tunable narrow linewidth $1.5~\unicode[STIX]｛x03BC｝\text｛m｝$ all-fiber amplifier

  2. We report here a high-power, wavelength tunable and narrow linewidth $1.5~\unicode[STIX]｛x03BC｝\text｛m｝$ all-fiber laser amplifier based on a tunable diode laser and Er-Yb co-doped fibers. The laser wavelength can be precisely tuned from 1535 nm to 1

  3. 所属分类：其它

    • 发布日期：2021-01-27
    • 文件大小：889856
    • 提供者：weixin_38724154
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