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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.
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Fixed Wavelength CW Laser Source (DFB)
Laser 1200 Series
The Laser 1200 Series is a highly customizable fixed-wavelength Continuous Wave (CW) laser source available in a wide range of wavelengths and powers.With seamless PXI integration, it can be easily integrated into new or existing PXI test setups. Save space, lower your costs and improve testing efficiency while delivering reliable and repeatable results in production or research environments.
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Tunable Laser Source, High Power And Lowest SSE, Top Line
N7776C
The new Keysight N7776C top line tunable laser source is designed to reach best-in-class accuracy in static and swept operation for outstanding test efficiency. Two-way sweeps up to 200 nm/s speed with sub-picometer repeatability and without impacting the specified dynamic accuracy accelerate wavelength-dependent alignment processes and the automated calibration of wavelength-selective devices. Shorter time to testing and faster swept-wavelength tests help reduce test cost per device, improve test margins and lower the cost of ownership.
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Tunable Laser Source - PXI
Laser 1000 Series
The Laser 1000 Series PXIe module is a Continuous Wave (CW), tunable laser source offering high-power output, narrow 100kHz linewidth and 0.01pm resolution tunability.With seamless PXI integration, it can be easily integrated into new or existing PXI test setups. Save space, lower your costs and improve testing efficiency while delivering reliable and repeatable results in production or research environments.
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Fixed Wavelength CW Laser Source (FP) - MATRIQ
The Laser-1102 is a Continuous Wave (CW) laser source offering high power 850 nm output into multimode fiber with stable output power operation.
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2-Axis High-Resolution Laser Axis Board for VME
10898D
The 10898D 2-axis high-resolution laser axis board provides the same resolution as the Keysight 10897D high-resolution laser axis board with increased slew rates and reduced noise. The increased stage velocity limits and low noise compared to previous laser systems offer premium positioning repeatability and accuracy for advanced applications such as IC fabrication equipment.
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Tunable Laser Source - MATRIQ
The Laser 1000 Series is a fully-compliant micro-ITLA laser with up to four channels in a compact benchtop form factor.Offering 0.01 pm resolution tunability across C or L bands, exceptional power accuracy up to 16.5dBm, and optional dither suppression, this is a versatile and cost-effective general purpose instrument.
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High-Resolution VMEbus Laser Axis Board
10897D
The 10897D High-resolution VMEbus laser axis board provides excellent resolution of up to 0.3 nm with a high resolution interferometer. The data age uncertainty is dramatically reduced allowing extremely accurate measurement and control of moving systems. The very high data rates accommodate high-bandwidth and high-performance closed-loop applications. Configured with appropriate lasers and optics components, the 10897D supplies unsurpassed positioning accuracy for dynamic measurement.
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Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm
81940A
Keysight's 81940A high power compact tunable lasers enables optical device characterization at high power levels and measurement of nonlinear effects. It's improves the testing of all types of optical amplifiers and other active components as well as broadband passive optical components. As single slot plug-in modules for Keysight's 8163A/B, 8164A/B and 8166A/B mainframes, they are a flexible and cost effective stimulus for single channel and DWDM test applications. Each module covers a total wavelength range of 110 nm in the C+L-band.
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Step-Tunable Laser Source, High Power and Low SSE, Basic Line
N7779C
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.
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High Resolution Laser Axis Board
N1225A
The Keysight N1225A provides ultra-sensitive fiber optic receivers and high resolution distance measurements for high performance positioning systems using laser interferometry with VME bus systems. Multiple N1225A boards can be linked together for up to 31 axes of position measurement. Includes "oscilloscope like" data capture operated with standard web browsers.
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Single-Port Tunable Laser System Source
N7711A
The Keysight N7711A and N7714A tunable lasers are single-port and four-port sources, available with C-band or L-band wavelength coverage. The narrow linewidth and offset grid fine-tuning capability make them ideal sources for realistic loading of the latest transmission systems. All models can reach any wavelength point within their specified wavelength range just like all other Keysight tunable lasers. In this mode, code compatibility with existing test setups based on Keysight's range of full-size and compact tunable lasers is a great asset. In system loading applications, it may be preferable to grid-tune the lasers like system transmitters, simply by changing the channel index. The channel grid is adjustable to standard ITU-T grid spacing like 50 GHz, and to arbitrary grids. Likewise, the zero frequency (base channel) of the chosen grid is adjustable. A 12 GHz fine-tuning range allows de-tuning the frequency.
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Tunable Laser Source, High Power And Low SSE
N7778C
The N7778C value line tunable laser source offers a peak output power of more than +12 dBm, at least 75 dB/nm above its spontaneous emission level. It features a typical wavelength repeatability of ±1.5 pm at two-way sweeps up to 200 nm/s. The 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.
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PCI Three-Axis High Performance Laser Board with External Sampling
N1231B
The Keysight N1231B PCI Three-Axis Laser Board with External Sampling is a register based PCI bus board that implements three axes of laser interferometer measurement for position monitoring and closed-loop servo control. There are four external sample inputs along with four data hold inputs that allow easy synchronization with user systems. Several threshold compare registers, with both hardware outputs and interrupt capability, can be used for travel limit and in window or out of window detection functions. The dual mode hardware position outputs, controlled by the hold inputs, provide either a 32-bits/axis parallel interface or a 36-bit multiplexed interface to the 36-bit axis position data at rates up to 20MHz. The user can programmatically access the externally sampled position and velocity data, as well as software sampled position and velocity data, over the PCI bus at rates up to 100kHz (3 axes of position and velocity) or 200kHz (position or velocity only).
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PCI Three-Axis Laser Board
N1231A
The Keysight N1231A PCI Three-Axis Laser Board is a register based PCI bus board that implements three axes of laser measurement for position monitoring and closed-loop servo control. The hardware outputs, optimized for connection to a DeltaTau PMAC servo control system, provide parallel digital position data at rates up to 4MHz. The same position data along with velocity data is available over the PCI bus at rates up to 100kHz (3 axes of position and velocity) or 200kHz (position or velocity only).
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Picosecond Laser
ANTARES
ANTARES is an advanced picosecond laser producing high average power at high repetition rates up to 80 MHz with narrow linewidth in a very compact and robust format.
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Laser Levels
Use a laser, an amplified, focused beam of light emitted from a solid-state device called a diode.
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HI-Q LASERS
Laser houses a proprietary driver/controller and the OEwaves laser source which is based on a high quality factor (Q) Whispering Gallery Mode (WGM) micro-resonator. The laser is scalable to a variety of wavelengths in 370 – 4500nm. laser leverages the self-injection locking capability of a suitable commercially available laser diode via resonant optical feedback from a high-Q WGM micro-resonator. Its monolithically integrated approach along with micro-scale mass and volume make the laser virtually insensitive to environmental vibrations.
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Laser Alignment
Laser beams are tracing a perfect straight propagating line. A special unique instrument was developed to monitor the direction and position of this laser beam, creating a cornerstone device for alignment. Typical applicationns are mechanical straightness and alignment, calibration articulated arms, accurate positioning, and many more. To facilitate unrestricted movement of the AlignMeter family a built-in wireless system was developed.
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Laser Rotators
Suitable for a wide range of applications, GeoMax rotating lasers are true multi-purpose tools.
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Ultrastable Lasers
Menlo Systems offers ultrastable, frequency stabilized lasers at basically any wavelength. We supply fully characterized systems with linewidths <1Hz and Allan deviations of 2 x 10-15 (in 1 s) as well as modules and components allowing for state-of-the-art systems tailored to customers' needs.
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Laser Head
5517C
The Keysight 5517C is used primarily in VME and PC based laser interferometer systems where the velocity of motion is faster, such as semiconductor lithography and flat panel applications. Option 009 allows a larger angular range of measurement by providing a 9 mm beam diameter for use with three-axis interferometers. Please contact Keysight for custom requirements.
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Laser Source
TW3109
Techwin(China) Industry Co., Ltd
can provide 1 to 4 output wavelengths to meet specific requirements, including the 650nm red source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer needs. Together with the TW3208 optical power meter, it is a perfect solution for the fiber optic network characterization.
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Laser
BDS-SMY Series
*Pulse Width Down to 50 ps*Repetition Rate 50 MHz (20 MHz Available on Request)*Free Beam or Fiber Output*CW-Equivalent Power 0.3 mW to 0.5 mW*All Electronics Integrated*No External Driver Unit*Simple +12 V Supply*40 mm x 70 mm x 120 mm
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Laser Head
5517B
The Keysight 5517B is used primarily in VME and PC based laser interferometer systems where the velocity of motion is slower, such as machine tool applications. Please contact Keysight for custom requirements.
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Laser Source
TW3104
Techwin(China) Industry Co., Ltd
Laser Source TW3104 is an essential instrument for optical network installation, trouble shooting and maintenance which can be used with an optical power meter for measuring optical loss in single-mode or multi-mode fiber cables. TW3104 is the earliest light source model in Techwin. It features compact size, high output power, stable output power and excellent wavelength stability .
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Laser Electronics
A device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.
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Lasers And LEDs
AGILE features a broadband spectral output from <400 nm to >2000 nm and pulse repetition rates from 10 kHz to 1 MHz, making it the ideal light source for the majority of fluorescence lifetime applications. Using the Time-Correlated Single Photon Counting (TCSPC) technique, fluorescence lifetimes from a few picoseconds to microseconds can be accurately resolved. It is also compatible with Multi-Channel Scaling (MCS) mode for lifetimes up to 10 μs.
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Single Frequency Lasers
A single-frequency laser is a type of laser which operates within a singular resonator mode, achievable when the net gain bandwidth of the laser remains narrower than the frequency spacing of the resonator modes. In cases where the mode spacing isn’t adequately large to support a single resonator mode, single-frequency operation is maintained through the utilization of intracavity filters. This enables the single-frequency laser to possess an exceedingly narrow linewidth, frequently measuring only a few kHz, and an extended coherent length. A clear association exists between the coherence length and the spectral width of the laser.
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Laser Systems
At B&W Tek we have always been committed to providing the best system solution for your spectroscopy and laser needs. Since the company’s establishment, we’ve emphasized strong vertical integration for better efficiency, faster growth and high quality products. B&W Tek uses core components that are designed and manufactured in-house to create total solutions for a wide range of applications.
