Keysight 81635A Dual Optical Power Sensor
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Keysight 81635A dual optical power sensor for fiber optic measurements with ±3% uncertainty, <±0.015 dB polarization dependence, and 800–1650 nm range.
Product details
| Model | 81635A |
| Manufacturer | Keysight |
| Category | RF Power Meters |
| Availability | Made to order |
Description
Overview
The Keysight 81635A is a dual optical power sensor designed for accurate power measurements on fiber optic devices. The modular dual sensor fits into all Keysight 816x Lightwave mainframes and can be used individually or in multiples for parallel measurements of multichannel devices. Output fiber attachment is easily accomplished using Keysight's flexible connector adapters or bare-fiber adapters.
Key Features
- Dual InGaAs detector for low noise and low wavelength dependence
- Polarization dependence of less than ±0.015 dB
- Power uncertainty of ±3%
- Power range from +10 to -80 dBm
- Wavelength range 800 nm to 1650 nm
Applications
- Fiber optic device characterization
- Multichannel power measurement systems
- Optical component testing
Specifications
| Detector Type | Dual InGaAs |
| Polarization Dependence | <±0.015 dB |
| Power Uncertainty | ±3% |
| Power Range | +10 to -80 dBm |
| Wavelength Range | 800 nm to 1650 nm |
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Keysight 81635A Dual Optical Power Sensor
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