Product description:
Keysight's 81949A is a laser with a wavelength of 1520 to 1630 nm, a power of 10 to 14.5 dBm, an output power (CW) of 10 to 14.5 dBm, an operating temperature of 10 to 35 degrees Celsius, and a storage temperature of -40 to 70 Celsius
Features:
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High optical output power: +13 dBm
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Wide tuning range: 1520nm-1630nm
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Absolute wavelength accuracy +/-100pm
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Built-in coherence control
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Stimulated Brillouin Scattering Suppression