The 7N6179A Universal Fiber Optic Detector uses a symmetrical integrating sphere design to ensure the most accurate calibration possible regardless of the fiber type measured. The integrating sphere uses a novel dual detector design with special optics that improve temperature sensitivity markedly from ordinary detectors. It is fully calibrated to traceable standards over the wavelength range of 410–1650 nm. The calibration data is encoded in a calibration module integral to the electrical connector. The 7N6179A has an integral DB15 connector and is compatible with Newports new power meters. Maximum versatility is provided by the detector»s dual port design. A variety of adaptors for connector-terminated fibers are provided and plug into the detector»s front port. The rear port is designed to measure light from straight and angle cleaved bare fibers using Newport»s FP3-FH1 bare fiber holder. A complete kit of adaptors, including the FP3-FH1, is included with each detector together with a rugged carrying case.
Технические характеристики
- Detector Type Integrating sphere
- Detector Input Fiber-Optic
- Detector Material InGaAs and Silicon
- Spectral Range 410 — 1650 nm
- Sensor Size 2.4 x 2.8 mm (Si), Ø1.5 mm (InGaAs)
- Attenuator None
- Maximum Measurable Power 1 nW
- Maximum Measurable Power Benchtop Meter 250 mW
- Maximum Measurable Power Handheld Meter 125 mW
- Maximum Measurable Power Without Attenuator 100 µJ
- Power Range -60 to 24 dBm
- Calibration Module DB15 Connector Pigtail
- Linearity ±0.5 %
- Rise Time ≤2 µs
- Sphere Size 1.0 in
- Sphere Material PTFE
- Clear Aperture Ø2.5 mm both sides
- Connector Type DB15
- Cable Length 2 m
- Operating Temperature Range 5 to 50°C,
- RoHS Compliant
