840nm SLED寬帶光源 4mW
SLD-2B is a line of Superluminescent Light Emitting Diodes (SLED) based broadband light sources, designed for general laboratory applications. The SLD-2B is a reliable and cost-effective benchtop unit that can accommodate up to two broadband SLED sources and can be ordered from a wide array of SLD with different wavelengths, bandwidth and power levels.
The SLED operating temperature and drive current are precisely monitored by micro-controller to ensure constant output power and emission wavelength stability. With its simple and intuitive front panel interface, the user can control the SLED source output power level by adjusting the drive current. The optional pulsed operation mode can enable optical pulse of 10 ns rise time.
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Technical Specifications |
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Model Number |
SLD-2B-4-840 |
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Technical Specifications |
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Number of SLED Source |
Up to 2 SLED |
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SLED Control |
Bias current & TEC temperature |
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Output Power Stability |
+/- 0.1 dB over 8 hours |
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Spectral Ripple |
5% typical |
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Wavelength Stability |
+/- 0.1nm over 8 hours |
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Modulation Rise Time (Optional) |
10ns typical |
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Center Wavelength |
840nm +/- 10nm |
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Spectral Width |
18nm min. |
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Output Power |
4 mW |
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Front Panel Adjustable Features |
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Channel Output Control |
On / Off |
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SLED Drive Current |
Up to 10dB adjustment of peak output |
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Mechanical Specifications |
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Operating Temperature |
10°C to 40°C |
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Storage Temperature |
-10°C to 70°C |
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Operating Humidity |
0% to 85% Relative Humidity |
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Power Supply |
80-240V, 43-63Hz AC |
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Power Consumption |
60W Max. |
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Housing Dimensions |
12″ x 11.5″ x 4.5″ |
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Control/Monitoring |
SLED Current, Output Power |
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Display |
SLED Current, Output Power |
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Optical Connectors |
FC/APC, FC/UPC, PM (Optional) |
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Fiber Type |
Single Mode (PM Optional) | | | |
