Results 111 to 120 of about 59,698 (150)

一种光纤检波器

open access: yes
 本实用新型公开了一种光纤检波器,该光纤检波器包括:缠绕有传感臂光纤(50)和参考臂光纤(60)的支撑梁(20);安装于支撑梁(20)两侧用于安装膜片(30)的端架(10);安装于端架(10)上能够在外界振动信号激励下产生形变的膜片(30);与膜片(30)一起在外界振动信号激励下振动,拉动传感臂光纤(50)产生形变的质量块(40);以及用于使传感臂光纤(50)和参考臂光纤(60)中的光发生干涉的耦合器(70)。利用本实用新型,通过在支撑梁和质量块上缠绕光纤,并利用膜片作为弹性元件 ...
张文涛, 李芳
core  

[An integrated electrical stimulation-drug iontophoresis-monitoring system for tendon injury repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Rui B, Guo X, Zhou Y, Zhuang C, Liu C.
europepmc   +1 more source

用于光纤陀螺的掺铒超荧光光纤光源结构

open access: yes
一种用于光纤陀螺的掺铒超荧光光纤光源结构,包括:一激光器;一功率分配器的输入端与激光器的输出端连接,将激光器的输出光分成两部分;一第一波分复用器的a端与功率分配器的一个输出端连接;一第二波分复用器的a端与功率分配器的另一输出端连接;第一波分复用器的b端和第二波分复用器的b端之间连接一掺铒光纤,激光器的输出光经过第一、第二波分复用器进入掺铒光纤;一第三波分复用器的b端与第一波分复用器的c端连接,其a端与第二波分复用器的c端连接,掺铒光纤因激光器泵浦产生的光一部分从第三波分复用器的c端输出 ...
常金龙, 谭满清
core  

[Research progress of the ULBP-NKG2D axis in autoimmune diseases]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Ma J, Wu J, Jin Y.
europepmc   +1 more source

[The application of nanoparticles in the treatment and prevention of pathological scars]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Huang Y, Zhao L, Jin Z, Cui A.
europepmc   +1 more source

[Expert consensus on airway lavage therapy for adult burn patients (2026 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association   +1 more
europepmc   +1 more source

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