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810nm 高功率SLD宽带光源
D系列810nm高功率 SLD宽带光源是很宽带宽、低相干性、交流220V台式光源，以两个单模耦合的超辐射发光二极管模块为基础，具有略微移动的中心波长，与一个合适的宽带单模光纤耦合器相结合构成。这个SLD模块控制器设计确保极好的光源工作稳定性。有和没有防止SLD免受光反馈损伤的光隔离器的最强有力的版本都是有效的。这些器件是为光学试验和测量应用而开发的。
Model number：D-810-HP
Applications:
- Optical coherence tomography
- Optical metrology
- Optical measurements
特征：
* 宽光谱：100nm FWHM
* 小于4.5μm(在空气中)的相干长度
* 高输出功率
* 低相对强度噪声(RIN)
* Coherence length is determined as full width at half maximum of the coherence function plotted versus mirror displacement.
技术指标
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Parameter
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P/N
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Min
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Typ.
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Max
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SM fiber output power, mW
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D-810-HP
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10.0
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12.0
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-
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Mean wavelength, nm
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All
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800
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-
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820
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Bandwidth (FWHM), nm
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All
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95
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100
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-
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Residual spectral modulation depth
(0.05 nm resolution), %
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All
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-
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2
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5
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Spectral flatness, %
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All
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-
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-
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40
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Long-term stability, %
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All
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±0.5%
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Short-term stability, %
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All
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±0.1%
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Power requirements: 110 V AC or 220 V AC, 50/60 Hz
Operating temperature range: 0 °C to +40 °C
Optical output: FC/APC
Fiber: Corning HI 780
A maximum feedback of −30 dB (10−3) is allowed to run
Broadlighter D-810-HP safely at full power.
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