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Optical loss Analyzer. Is a solution for the loss/gain characterization of active and passive optical components. A pigtailed optical output provides polarization dependent loss measurements with the highest performance. A selection of optical heads covers 800 to 1700 nm wavelengths and power levels between +27 and - 90 dBm. Insertion Loss/Gain and Coupling Ratio Measurement Specifications. Laser Source: Fabry-Perot laser with built-in isolator. Center wavelength, 1310 ±20 nm (Option 013), 1550 ±20 nm (Option 015), 1310/1550 ±20 nm (Option 135). Fiber Type: single-mode. 9/125 um. Display Resolution: 0.001 dB. Output Power: =10 dBm. =8 dBm typical. CW-Stability (15 min. T =const): ±0.01 dB. Backreflection Sensitivity (typical): < 0.001 dB p-p @ 4 % reflection. Maximum measurable gain (dB): upper power limit of optical head (dBm) minus source output power (dBm). Maximum measurable insertion loss (dB): output power of source (dBm) minus sensitivity of optical head (dBm).
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