
Fixed Laser Source Module
Keysight offers a broad choice of fixed laser sources, which are available as single-wavelength and dual-wavelength modules as part of the Keysight Lightwave Solution Platform. The Keysight 8165xA Fabry-Perot laser sources can be used in conjunction with optical power meter modules for insertion loss, optical return loss and PDL measurement of broadband components and fiber. The Keysight 81663A Distributed Feedback Laser Sources are best suited for amplifier test and WDM system test applications. Keysight covers PON and common WDM wavelengths with its 81663A Distributed Feedback (DFB) laser source modules. The precise tunability around ITU-grid center wavelength gives you the flexibility to match test setups to the latest requirements of the DWDM-system. The fine-tuning allows to shift the center wavelength from one DWDM transmission channel to the adjacent channel in dense WDM systems. The built-in isolator ensures highest laser stability, even when reflections are present in the optical path.
Topics
- Laser Sources
- Lasers
- Sources
- Modules
- Insertion Loss & Return Loss
- Optical Wavelength Meters
- Fiber Test Systems
- Optical Return Loss
- Power Test Systems
- Laser Power Meters
- Optical Power Meters
- Laser Test
- Laser Systems
- Optical Modules
- Broadband Power Amplifiers
- Fiber Optic Power Meters
- PON Power Meters
- System Test
- Test Systems
- Distributed Systems
- Power Sources
- Broadband Test
- Component Test
- Optical Amplifiers
- Optical Fiber
- Optical Transmission
- Test Applications
- Test Platform
- Wavelength Meters
- Broadband Amplifiers
- Power Amplifiers
- Power Meters
- Return Path
- Optical
- Test
- Wavelength
- WDM
- Systems
- Amplifiers
- Broadband
- Component
- DWDM
- Fiber
- Lightwave
- Measurement
- Meters
- PDL
- PON
- Power
- Reflection