Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Temperature Measurement Sites01:14

Temperature Measurement Sites

A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
Three-Dimensional Microscopy in Microbiology01:28

Three-Dimensional Microscopy in Microbiology

Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Opening the black box of traumatic brain injury: a holistic approach combining human 3D neural tissue and an <i>in vitro</i> traumatic brain injury induction device.

Frontiers in neuroscience·2023
Same author

Gigahertz Detection Rates and Dynamic Photon-Number Resolution with Superconducting Nanowire Arrays.

Nano letters·2023
Same author

Fast single-photon detectors and real-time key distillation enable high secret-key-rate quantum key distribution systems.

Nature photonics·2023
Same author

Optical imaging of the small intestine immune compartment across scales.

Communications biology·2023
Same author

Artifacts in optical projection tomography due to refractive-index mismatch: model and correction.

Optics letters·2022
Same author

Distributed temperature sensor combining centimeter resolution with hundreds of meters sensing range.

Optics express·2022

相关实验视频

Updated: May 7, 2026

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

12.0K

通过分发式温度传感器进行低温温度3D映射,分辨率为厘米.

Luca Corradin, Gabriel Thiebaut, Gaëtan Gras

    Optics express
    |November 14, 2024
    PubMed
    概括

    这项研究展示了使用基于拉曼的分布式温度传感与超导纳米线单光子探测器 (SNSPDs) 的3D冷却温度映射. 该系统达到48K的低传感极限,对于先进的仪器仪表至关重要.

    科学领域:

    • 物理 物理学 物理
    • 材料科学 材料科学 材料科学
    • 仪器化 仪器化 仪器化

    背景情况:

    • 精确的温度监测对于冷应用至关重要.
    • 现有的方法可能缺乏复杂的冷环境所需的空间分辨率或灵敏度.

    研究的目的:

    • 开发和演示用于冷环境的3D分布式温度传感系统.
    • 为了实现高空间分辨率的精确温度映射.

    主要方法:

    • 使用基于拉曼的分布式温度传感器与标准单模光纤.
    • 使用极化独立的超导纳米线单光子探测器 (SNSPD).
    • 将纤维卷绕在液冷静电机上进行校准和测试.

    主要成果:

    • 达到低温传感极限为 (48 ± 2) K,低于的沸点.
    • 成功地在350厘米2的样本上绘制了冷温度,具有厘米空间分辨率.
    • 在冷却过程中监测时间温度梯度演变,采用一分钟的采样.

    结论:

    • 开发的基于纤维的分布式温度传感系统对3D冷温度绘制非常有效.
    • 这项技术在超导,量子计算和航空航天仪器仪表方面有潜在的应用.

    更多相关视频

    Cryo-Structured Illumination Microscopic Data Collection from Cryogenically Preserved Cells
    11:55

    Cryo-Structured Illumination Microscopic Data Collection from Cryogenically Preserved Cells

    Published on: May 28, 2021

    4.1K
    Cryo-Electron Tomography Remote Data Collection and Subtomogram Averaging
    08:55

    Cryo-Electron Tomography Remote Data Collection and Subtomogram Averaging

    Published on: July 12, 2022

    4.8K

    相关实验视频

    Last Updated: May 7, 2026

    Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
    09:48

    Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

    Published on: November 7, 2016

    12.0K
    Cryo-Structured Illumination Microscopic Data Collection from Cryogenically Preserved Cells
    11:55

    Cryo-Structured Illumination Microscopic Data Collection from Cryogenically Preserved Cells

    Published on: May 28, 2021

    4.1K
    Cryo-Electron Tomography Remote Data Collection and Subtomogram Averaging
    08:55

    Cryo-Electron Tomography Remote Data Collection and Subtomogram Averaging

    Published on: July 12, 2022

    4.8K
  • SNSPD的低暗计数率是实现低温传感极限的关键.