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The AQ6150B & AQ6151B optical wavelength meters is an ideal instrument for accurately measuring the optical wavelength of optical devices and systems used in telecommunication applications from 900 to 1700 nm. By employing a Michelson interferometer and a high speed Fast Fourier Transform (FFT) algorithm, the AQ6150 series can measure not only a single wavelength laser signal but also a multiple wavelength laser signal from a DWDM system and Fabry-Perot laser
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Specifications
| Applicable optical fiber | SM (ITU-T G.652) |
| Wavelength range | 1270 to 1650 nm, 1200 to 1700 nm, 900 to 1700 nm |
| AQ6150B: ±0.7 ppm (±1 pm at 1550 nm) | |
| AQ6151B: ±0.2 ppm (±0.3 pm at 1550 nm) | |
| Min. resolvable separation | 5 GHz (40 pm at 1550 nm) |
| Display resolution (Wavelength) | 0.0001 nm |
| Power accuracy | ±0.5 dB (1550 nm, -10 dBm) |
| Linearity | ±0.3 dB (1550 nm, -30 dBm or higher) |
| Polarization dependency | ±0.5 dB (1550 nm) |
| Display resolution (Power) | 0.01 dB |
| Max. number of wavelengths | 1024 |
| Min. input power | -40 dBm (1270 to 1600 nm, single line input) |
| -30 dBm (1600 to 1650 nm, single line input) | |
| Max. input power | +10 dBm (total of all lines) |
| Safe max. input power | +18 dBm (total of all lines) |
| Return loss | 35 dB |
| Measurement time | 0.2 s or less (single measurement, update rate: Fast)) |
| Display | 5.7-inch color LCD (640 × 480 dots) |
| Data storage | Internal: 256 MB or more, External: USB |
| Interfaces | GP-IB, ETHERNET, USB, VGA output |
| Remote control | GP-IB, ETHERNET |
| Optical connector | FC/PC or SC/PC (AQ9441 Universal adapter) |
| Dimensions | Approx. 426 (W) × 132 (H) × 450 (D) mm |
| Mass | Approx. 11 kg |
