N7711A, N7714A Tunable Laser Sources

The new N7711A and N7714A tunable laser sources are single-port and four-port versions, available with C-band or L-band wavelength coverage, ideal for realistic loading of transmission systems.

8160xx Family of Tunable Laser Sources

The Keysight 8160xx Family of Tunable Laser Sources offers the full wavelength range from 1260 nm to 1650 nm with the highest tuning and sweeping accuracy and power stability.

8160xA Family of Tunable Laser Sources

The Keysight 8160xA Family of Tunable Laser Sources offers the full wavelength range from 1240 nm to 1650 nm with the highest tuning and sweeping accuracy and power stability.

Ultra-High Power Tunable Laser

The N7774C Ultra-High Power Tunable Laser provides the highest output power in the N777-C family. It is particularly suitable for test configurations where signal power is split between optical paths connected to multiple Devices Under Test (DUT), or for complex test setups with a large optical loss budget.

81602A Extra High Power Tunable Laser

The 81602A Tunable Laser Source has been designed to explore new application areas in photonic device testing: it sports output power levels beyond 50 mW (+17 dBm) and covers the O-band.

Keysight N777-C Family of Tunable Laser Sources

The Keysight Technologies N777-C Family of Tunable Laser Sources offers the full wavelength range from 1240 nm to 1650 nm with no wavelength gaps. The N777-C tunable laser sources realize the cost efficiency and performance required to test components for coarse and dense wavelength division multiplexing (CWDM, DWDM, 100GBASE-LR4) and passive optical networks (PON).

How Tunable Lasers Are Enabling High-Speed Communications

Learn about tunable laser sources and the breakthroughs they allow in high-speed communication networks, high-power photonics, and scientific applications.

Photonic Application Suite: Lambda Scan Software for Tunable Laser Systems

A collection of advanced and basic software tools for automating optical measurements and analysis, especially for determining wavelength and polarization dependence of fiberoptic network components.

N7710C Fixed-Wavelength Laser Source

The Keysight N7710C Fixed-Wavelength Laser Source offers highly stable optical output power for use as a reference in calibration setups for handheld test equipment, or for generating a reference signal with the help of an optical modulator

N7776C High Power and Lowest SSE

The new Keysight N7776C tunable laser sources optimize test efficiency and excel during both, sweeps and static operation with best-in-class power stability, wavelength accuracy, and sub-picometer repeatability.

N7778C High Power and Low SSE

The new N7778C’s balance of features, performance, and price makes it suitable for cost-effective, high-throughput manufacturing-floor component testing as well as for coherent transmission experiments.

N7779C High Power and Low SSE / Stepped Tuning

The new N7779C basic line step-tunable laser source is ideal for cost-effective testing of broadband optical devices. It can also serve as a highly stable, tunable local oscillator for receiver testing or transmission experiments.

Wavelength Dependent Polarization Measurement

Programming polarimeter logging synchronized with tunable laser scanning.

PAS Lambda Scan Engine: Wavelength-dependence Test Solution

This guide describes configurations for testing optical-to-optical and optical-to-electrical fiberoptic components.

Integrated Photonics

Integrated Photonics, often called Silicon Photonics, promises additional benefits for industrial segments such as Intra Data Center communication and Data Center Interconnects (DCI), Telecom, 5G and Automotive connectivity, High Performance Computing, LIDAR, Sensing and Medical.

N7700A Photonic Application Suite

The N7700A Photonic Application Suite is a collection of advanced and basic software tools for making optical measurements, controlling fiberoptic instruments, and analyzing measurement results.

Lightwave Solution Platform

This guide provides configuration details for the Keysight 816xB family of optical mainframes and modules, including options and accessories.

N4917CPCA Optical Receiver Stress Test Solution

The N4917CPCA optical receiver stress test solution provides an automated stressed receiver sensitivity test in accordance with the 100GBASE-LR4, ER4 and CPRI option 10 specifications.

Lightwave Catalog: Test & Measurement Networks and Data Centers

The catalog for high-performance optical T&M solutions provides information on test applications and test equipment for core fiber networks and data centers.

N4917B Optical Receiver Stress Test Solution

The N4917B software provides an automated standards compliant stressed receiver sensitivity test according to 100GBASE-LR4 and -ER4 test specification.