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Product
Tunable Lasers
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Tunable lasers are laser light sources designed to emit coherent light at large range of wavelengths. Simply put, this ability to “tune” wavelenghts makes these lasers particularly useful in many applications requiring great flexibility and performance optimization. As such, tunable lasers are commonly used for spectroscopy, interferometry, microscopy applications and writing of Holographic Optical Elements (HOE). More recently, we have seen their rise within quantum research.
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Product
Tunable Lasers
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In 1989, Santec became the world’s first manufacturer of a single mode external cavity tunable laser. Developing the technology over the years, we have optimized the lasers to have a high sweep speed, wide tuning range, narrow linewidth and low noise.
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Product
Single-Port Tunable Laser System Source
N7711A
Laser Source
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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Product
Optical Receiver Stress Test Solution
N4917B
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The N4917B software provides an automated standard compliant stressed receiver sensitivity test according to 100GBASE-LR4, ER4 and SR4 test specification. In order to do this kind of test, several test instruments such as a bit error ratio tester, digital sampling oscilloscope, optical reference transmitter and tunable laser source are required to operate together to achieve a compliant, repeatable optical stressed eye. This stressed eye is then fed to the receiver under test, where bit error ratio is measured under the stress conditions as defined in the standard.
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Product
Sensing System
FBG
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A cost-effective FBG (Fiber Bragg Grating) interrogation system that includes a tunable laser diode, 6 photodiodes, and several fiber-optic couplers has been developed with very simple coniguration. Especially, it is not necessary to compensate the accurate wavelength because the wavelength sweeping is precisely performed in terms of the response time of which external cavity material is 5 msec. Moreover, time-varying temperature trends as well as spectra of FBGs can be observed through the front display.
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Product
Modular Tunable Littrow Laser System
Lynx
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Littrow Modular Tunable External Cavity Laser, 370nm .. 1770nm, up to 300mW, patented technology, modular cavity design, easy laser diode exchange, narrow linewidth, up to 30GHz mode-hop free tuning, free space and fiber coupled versions. Check our ar-coated diode stock list for availability.
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Product
Light
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Welcome to Thorlabs; below you will find links to light emitters, sources, and controllers, a subset of our entire line of photonics products. Our light sources are conveniently separated into coherent and incoherent sources. The coherent source category includes laser diodes, laser diode modules, tunable lasers, HeNe lasers, and femtosecond lasers, while the incoherent source link brings you to a selection of LEDs, white light, and broadband SLD sources. The Quantum Electronics category includes optical amplifiers, modulators, and gain elements that are frequently used in research and OEM applications. All of our light sources and optical amplifiers are supported by an extensive line of mounts, sockets, TEC controllers, and current controllers.
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Product
Gas Analyzers
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Teledyne Analytical Instruments
Gas Analyzers by Teledyne Analytical instruments - carbon dioxide systems, gas chromatographs, hydrocarbon analyzers, infrared analyzers, moisture analyzers, nitrogen analyzers, nitrogen oxides & ammonia analyzers, oxygen analyzers, sulfur analyzers, thermal conductivity analyzers, tunable diode laser (TDL) analyzers, ultraviolet analyzers, and more
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Product
Tunable Laser Source
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AP405xA series tunable laser sources are high performance external cavity Littman tunable lasers combining wide tuning range, high output power and high signal-to-noise ratio. Different wavelength ranges are available between 1000 nm and 1650 nm. Tunable laser sources OEM and stand-alone benchtop instrument versions are available. The TLS benchtop instrument is proposed with a friendly-user software, a touch sensitive screen, GPIB, ethernet , RS-232 and USB controls.
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Tapered Laser
Tiger Littrow
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Monolithic Tapered Littrow Tunable External Cavity Laser, 750nm .. 1080nm, up to 1000mW, patented technology, monolithic cavity design, hands-off operation, narrow linewidth, up to 30GHz mode-hop free tuning, free space and fiber coupled versions. Check our tapered diode stock list for availability.
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Product
Continuous-wave (CW) Lasers
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Continuous-wave lasers (cw lasers) emit a continuous laser beam as compared to ultrafast or pulsed lasers that emit a pulsed laser beam. Spectra-Physics offers wavelength tunable cw lasers, standard cw lasers, quasi-cw lasers, and accessories for continuous-wave lasers.
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Product
110 GHz Lightwave Component Analyzer
N4372E
Lightwave Component Analyzer
The N4372E lightwave component analyzer helps you with optoelectronic tests with its measurement capability of 110 GHz in an extended wavelength range. It also offers RX testing up to 110 GHz in the full 1260 nm to 1620 nm range. It has a built-in optical power meter that enables you to check and control the operating power. The N4372E lightwave component analyzer's optical transmitter input port connects to an auxiliary tunable laser to verify S-parameters over wavelength.
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Product
Tunable Laser Source Module
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Keysight's has a wide range of tunable laser sources to fit your needs for various applications. In addition to the proven 81600B tunable laser source family, Keysight recently introduced a new family of tunable laser sources - the 8160xx family. The 8160xx tunable laser sources offer the full wavelength range from 1260 nm to 1650 nm with no wavelength gaps. All 8160xx tunable laser sources are modules for the Keysight 8164B lightwave measurement system mainframe. This provides test instrumentation with maximum flexibility. Investing in the Keysight 8160xx family of tunable laser sources can realize the cost efficiency and performance required to test components for coarse and dense wavelength division multiplexing (CWDM, DWDM) and passive optical networks (PON).
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Lasers
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Alnair Laboratories Corporation
A narrow-linewidth wavelength tunable laser source for applications such as coherent communication and long-range optical sensing. The laser can be locked to ITU grid wavelengths and fine-tunable with 1 MHz resolution. The laser can be controlled on the front panel or remotely via USB/GPIB. Benchtop version can host up to 4 separate lasers, with a combination of C- or L- band tunable laser.
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Product
Tunable Diode Laser Absorption Spectroscopy
5100HD TDLAS
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Using tunable diode laser absorption spectroscopy (TDLAS) technology, the 5100HD can be configured with one or two absorption cells, providing dual stream analysis and/or the measurement of multiple analytes at the same time.
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Product
Reference Transmitter
81492A
Transmitter
Keysight's 81492A Reference Transmitter is designed to offer excellent eye quality for NRZ and PAM4 signals at baud-rates up to 56 Gbaud and can serve as universal single-mode E/O converter. In addition to the internal lasers at 1310 & 1550 nm, an external optical input for usage with tunable laser sources is available. It is fully integrated into Keysight’s Optical Receiver Stress Test solutions to address test requirements of IEEE 802.3 10,40,100 and 400GBASE optical standards.
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Tunable Laser Source, High Power And Lowest SSE, Top Line
N7776C
Laser Source
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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PC Control Tunable Laser Source Modules
GM82009xx
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The GM82009C, GM820093L and GM82009CL tunable laser modules offer superior performance in testing DWDM components, AWG & PLC components, and optical amplifiers, and performing other general- purpose fiber optical test and measurement applications particularly in fiber grating sensor fast sweep testing.
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Optical Laser Source Products
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Tunable Laser Source, Compact Tunable Laser Source, Fabry-Perot Laser Source Modules and Distributed Feedback Laser Source Modules.
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TDL Gas Analyzers
SERVOTOUGH Laser 3 Plus
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SERVOTOUGH Laser 3 Plus range - the world’s smallest cross-stack Tunable Diode Laser (TDL) gas analysers, which can be optimised for combustion, ammonia slip and process control applications in the hydrocarbon processing sector.
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Product
2 kHz C Band Fast Swept Tunable Laser Source
CA92050-KT
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The CA92050-KT 2 kHz fast swept tunable laser modules offer superior performance for the test of Fiber Vibration Sensing, DWDM components, AWG , WSS, OPM components, Fiber sensing( especially for vibration fiber sensing application) , optical amplifiers, and other general purpose of fiber optical test and measurement with high wavelength resolution applications.
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Product
Pulsed and CW lasers, 375 – 1700 nm, 1 kHz measurement rate
871 Series
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The 871 Laser Wavelength Meter from Bristol Instruments is the best way to measure the absolute wavelength of both pulsed and CW lasers and OPOs. By combining proven Fizeau etalon technology with automatic calibration, the reliable accuracy needed for the most meaningful experimental results is ensured. What’s more, a sustained measurement rate of 1 kHz enables the wavelength characterization of every single pulse for most lasers. And, the resulting time resolution of 1 ms provides the most detailed analysis of tunable lasers.
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Product
Product Range
Solus
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Introducing Protea's new range of laser gas analysers - Solus. The Solus platform represents an extension of Protea's spectroscopic gas analysis equipment into laser based technology, allowing for highly selective, quick response and low range measurements of 1 or 2 gases in a cost-effective, re-configurable package. Solus utilises the latest in Tunable Laser Diode Absorption Spectroscopy (TDLAS), together with the best in micromachining technology, to deliver a precisely controlled narrow wavelength that can be tuned over a small range. The narrow linewidth allows for selection of precise spectral absorbance in the NIR region, free from cross-interferences of other absorbing gases. For some tuning ranges, a number of gases can be measured by tuning a single laser diode e.g. NH3 and H2O.
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Swept Test System For Optical Components
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measurement platform for optical components with a fastscan speed, high resolution and accuracy. The systemcombinesour tunable lasers, polarization controller, power meter and software.
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Wavelength Meters
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Keysight multi-wavelength meters are an essential tool for measuring DWDM signals and for calibrating and testing fixed-wavelength and tunable transmitter lasers, featuring high resolution, accuracy and repetition rate. The broadband mode extends support to high-rate modulated signals as well.
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O Band Tunable Laser Source
CA9812
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The CA9812 O Band tunable laser integrates a widely tunable laser with a semiconductor optical amplifier (SOA). The tunable laser is electronically tuned and can address any wavelength from 1265.00 nm to 1365.00nm. The integrated SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels. The device is packaged into a standard module box package, with an ternal optical isolator and a polarization maintaining fiber output.
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Product
Tunable Laser Source - MATRIQ
Laser Source
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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Product
12/24 CH Insertion Loss/Return Loss Automatic Testing System
CA3201
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UC INSTRUMENTS CA3201 12/24 CH INSERTION LOSS/RETURN LOSS AUTOMATIC TESTING SYSTEM is special designed for MPO/MTP fiber cable and multi-channel fiber optical devices like PLC device. It also can be easy changed into AWG DWDM devices testing system ifwe change 1310 /1550 nm light source into UC INSTRUMENTS’ tunable laser source.
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Product
In-Situ Cross- Stack Laser Analyzer
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LS25 is an in-situ analyzer for non-contact measurement of the concentration of gases. The measuring principle of the LS25 is based on the principle of single line spectroscopy (Tunable diode laser absorption spectroscopy, TDLAS). A single cross-sensitivity-free absorption line of the gas to be measured is selected in the near infrared range. A single-mode diode laser operating at room temperature scans the respective absorption line. By using an opposite receiver, the absorption caused by the sample gas is measured and from this the concentration is calculated. An automatic correction for pressure and temperature changes is possible. In addition, the transmission is displayed respectively output as a signal for preventive maintenance.
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Extractive Gas Analyzers
Advance Optima and EasyLine Series
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ABB offers three series of extractive gas analyzers catering to a diverse range of industries and applications. Sensing technologies perfected over more than 90 years are the foundation for a modular architecture delivering market leading performance and reliability – Uras (NDIR), Limas (NDUV), Magnos (Paramagnetic), Caldos (TCD), Fidas (FID), ZO23 (Zirconia). ABB also offers tunable diode laser (TDL) analyzers that measure in situ, directly at the stack or process line. The analyzers are world renowned for ruggedness, easy installation and operation in safe and hazardous areas, simplified calibration and outstanding possibilities for integration in digital networks.
