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相关语句
single polarization
    Stress-Induced Single Polarization Phase-Shifted DFB Fiber Laser
    应力所致单偏振相移分布反馈光纤激光器
    Fundamental mode cutoff wavelength measurement of single polarization single Mode optical fiber
    单模单偏振光纤基模截止波长的测量
    Photonic Crystal Fiber with Single Polarization
    单偏振光子晶体光纤
    This paper precents to give a clear explanation of this problem which comes from fundamental conception and the result of mathematical deduction. Thereby, it presents an explanation of work principlcse for a linearly single polarization fiber, a circuarly single polarization fiber and single-mode single polarization fiber.
    本文从基础的概念出发,直接引用数学推论的一些结果,对这一问题作了较为明晰的叙述,并由此说明了线性偏振面保持光纤,圆形偏振面保持光纤以及单模单偏振光纤的工作原理。
    Relationship between boron-doped content and single polarization single mode band-width of W-tunneling optical fiber is analysed. The band-width is independent on the boron-doped content and is determined only by the profile structure and refractive index depth of the inner cladding when the fiber is long enough. For short W-tunneling optical fiber, increasing of boron doped content can raise leakage losses of the fundamental modes below cut-off.
    分析了W 型单模单偏振光纤中 ,椭圆内包层硼掺杂量与单模单偏振带宽的关系 ,得出了长W 型单模单偏振光纤的带宽与内包层硼掺杂量的大小无关 ,它只由光纤几何结构以及内包层折射率深度确定 ,而对于短W 型单模单偏振光纤 ,硼掺杂量的增加可以增大截止基模能量损耗 ,从而适度提高其消光比和有效带宽。
    So special polarization control must be performed to obtain single polarization laser output using non PM fiber.
    而要利用非保偏光纤实现单偏振输出 ,必须对激光器采取特殊的偏振控制措施
    A novel photonic crystal fiber that maintains single polarization at a relatively wide wavelength range is presented and analyzed with a full-vectorial compact-two-dimensional finite-difference method.
    提出了一种能够在较宽波长范围内保持单偏振的光子晶体光纤,并利用频域有限差分法对其偏振特性进行了数值分析。
 

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