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Built using proprietary manufacturing processes and custom in-house metrology that result in ±1-nm thickness precision, these etalons lead the industry with superior free-spectral-range tolerances to as tight as ±0.001 GHz. They are supplied to leading OEM customers and researchers worldwide in the telecommunications, aerospace, laser research, and defense industries. With temperature tuning, solid etalons enable precise alignment to the telecommunications ITU grid without active alignment during packaging.
Multi-cavity etalons with flat-top filter functions are also available. They utilize our unique epoxy-free-bonding (CADB) technique for 100% optically transparent optical paths and zero bondline thickness.
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Research Electro Optics, Inc. (REO) offers air-spaced etalons that feature industry-leading precision together with proven volume manufacturing and state of the art functional metrology. Our proprietary adhesive-free bonding process ensures that our open frame and hermetically sealed air-spaced etalons will exceed all Telcordia requirements for durability and reliability. Available with any combination of reflectivities, in Fabry-Perot or GT configuration, REO's etalons have many applications including precision wavelength locking, interleaving, and dispersion compensation. Our etalons are manufactured to have a transmission or reflection peak or edge at a specified frequency, with a specified Free Spectral Range, at a specified incident angle. REO's hermetic etalons have guaranteed ultra-low temperature drift.
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Measurements of diameters without contact. The haloes present in a Petri dish can be sized with this device only by pushing the reset button in one edge of the spot and moving the holder to the opposite edge of the halo. The display shows the diameter with an accuracy of 0.1 mm.
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The new Model D7 is a high quality optical polarimeter fitted with an integral LED light source and interference filter providing readings over the full circle to better than 0.05°angular degrees and 0.1°Z.
The instrument is ideal for use in laboratories with a relatively low throughput of samples and especially as a teaching tool in colleges and universities.
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AQ6319
Powered by constant technological innovation, Ando presents its new flagship, the AQ6319 optical Spectrum Analyzer. The new AQ6319 packs the power of cutting-edge technologies with many years of research. It holds the best optical performance on the market and provides customers with a user-friendly interface for faster and more accurate measurement. In fact, the AQ6319 raises the standards in the optical testing industry.
With an unprecedented wavelength accuracy of ±10 pm (1520-1580 nm), the AQ6319 OSA has become an outstanding instrument in both general and specialized R&D labs for high accuracy wavelength measurement. Ando keeps the "free-space" design between the incident beam and the monochrometer; this proven technology which is inherited from the world-renowned AQ6317 series OSAs offers much greater facility for researchers using specialty fibers, especially with large core diameters. The new AQ6319 offers a much faster sweep speed than the previous models. It also features a LAN connection for faster and easier data transfer, as well as remote control capabilities. In addition, many new analysis functions have been included.
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The BaySpec’s CWDM Series Optical Spectrum Analyzer (OSA) is an embedded, integrated monitor that delivers precise measurement and powerful processing capabilities to coarse wavelength division multiplexing (CWDM) applications compliant with the ITU-T G.695 standard.
Coarse Wave Division Multiplexing (CWDM) combines up to 18 wavelengths onto a single fiber. CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1310nm to 1610nm. High reliability (GR-1209/1221 qualified) is achieved through a rugged mechanical design with no moving parts. Periodic calibration is not required. Input/Output (I/O) is provided through a dual port RAM interface accessed through ADD/DAT bus direct connection or serial (RS232 or USB) communications.
The CWDM OSA Series employs a highly efficient Volume Phase Grating (VPG) as the spectral dispersion element and an ultra sensitive InGaAs array detector as the detection element, thereby providing high-speed parallel processing and continuous spectrum measurements. As an input, the device uses a tapped signal from the main data transmission link through a single mode fiber, then collimating it with a micro lens. The signal is spectrally dispersed with the VPGâ, and the diffracted field is focused onto an InGaAs array detector. The control electronics read out the processed digital signal to extract required information. Both the raw data and the processed data are available to the host through the supported interfaces.
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The ultimate platform for network experts. Combines physical, optical, transport and datacom testing in a single box. Perform simultaneous acquisitions and fast data post-processing, and benefit from a scalable range of test applications and field-interchangeable modules.
Key Features and Benefits
Five configurations (two-slot, four-slot, seven-slot, eight-slot and bus protector), providing maximum flexibility for long-haul, metro, DWDM, high-fiber-count, Ethernet, SONET/SDH or DSn/PDH test applications
Pentium-powered, with up to 512 MB memory
Easy-to-read, high-resolution 12.1 inch TFT screen
Windows® operating system
Simultaneous acquisitions and fast data post-processing
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Melles Griot offers a wide variety of power and energy meters. Our integrated, broadband power meter uses thermopile technology, has a flat response from 200 nm to 20 µm, and can measure output power from 10 µW to 2 W. Our modular power meter system is based around two control units and a plethora of calibrated, interchangeable, thermopile, semiconductor, and pyroelectric detector heads capable of measuring cw and pulsed output power ranging from a few picowatts to 50 watts.
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Features
-NIST traceable calibration
-Measures power and wavelength with ILX Power/Waveheads
-Integrating sphere-based power measurements
-Measurement heads cover a wide wavelength range from 350 to 1700nm
-Power measurement up to 10W
-Free-space and fiber measurement heads
-Easy test system integration with standard GPIB interface
The OMM-6810B is the only power meter capable of measuring the optical power and wavelength of semiconductor lasers including short wavelength lasers, high power pumps, and fiber lasers. A variety of measurement heads cover wavelength ranges from 350 to 1700nm for power only or power and wavelength measurement.
In addition to precision power and wavelength measurements, the OMM-6810B is loaded with standard features such as log/linear display modes, auto ranging, user calibration, and reference measurement capability. All of these features plus an analog output and IEEE-standard GPIB interface combine to make this instrument a cost-effective laser diode development or production test tool.
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Multichannel optical power meter with internal individual power meter modules for concurrent data acquisition with higher data acquisition rate.
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Bi-Directional Insertion Loss Test System or multi-mode or single mode with either singlemode or multimode internal source.
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The SOLO 2 is our next generation SOLO monitor; making it our most complete handheld power and energy meter. You will find all the useful functions you liked on the SOLO PE, with improved performances and speed. Take a look at the main features of the SOLO 2:
# Reads both power and energy detectors
# Fast 200 Hz data transfer rate
# Reads fast energy detectors up to 3 kHz
# Large 78 x 58 mm LCD screen with backlight
# Full statistical functions in real time
# Unequalled 225 000 points data storage
# Fast prediction algorithm for accelerated power measurements
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Fastest Monitor in our Product Range!
The S-LINK-2 is Gentec-EO’s first Multi-Channel, PC-Based, Power and Energy Monitor. Faster than any other monitor in our product range, with 10 kHz of REAL TIME data transfer for each channel, with no missing points. That’s right, you get every single pulse transferred directly into your PC, at 10 000 times per second!
Features
# 2 Channels
# Reads Pyroelectric Metallic Absorbers up to 6 kHz
# Real Time data Transfer of 10 kHz/Channel, No Missing Points or Averaging!
# Communication Through USB or Ethernet
# True measurement of RMS & PTP Stability, Repetition Rate and # of Pulses with Pyroelectric Detectors
# External Trigger
# Compact Design
# Competitive Price
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Luna Technologies' Optical Backscatter Reflectometer (OBR) delivers unprecedented inspection and diagnostic capabilities for the fiber-optics industry. Luna's state-of-the-art OBR provides isolation of faults and problems well before final test, saving hours in rework and hard dollars in yield loss.
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Description: Verity's SP2003 Spectral Reflectometer is designed for a wide variety of film thickness applications, including those required in etch, CVD and CMP processes. Verity Spectral Reflectometers are successfully controlling hundreds of semiconductor process tools worldwide.
The key components of the SP2003 are the SD1024D spectrograph, FL2004 Xenon flashlamp, and SpectraViewT applications software. The heart of the SP2003 is the SD1024D Spectrograph, which uses a scientific grade CCD detector for excellent dynamic range, UV detection capability, and low noise. The SD1024D also has capability for multi-fiber input operation, and controls the flashlamp.
The FL2004 flashlamp is a bright, broadband source useful for the applications described herein. The FL2004's output has a strong UV content thus enabling the measurement of relatively thin film layers that would not otherwise be possible using a reflectometer. Since a flashlamp is used, the motion of moving wafers does not result in the blurring of data, which enables more accurate measurement.
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An all-parameter evaluation instrument providing a comprehensive characterization of modules and subsystems of up to 70 meters of device length.
* All-parameter analysis (loss, dispersion, PMD, etc)
* Total system integration
* High resolution S-C-L band capability
* Real-time measurements
* Integrated, easy to use interface
* Time domain viewing
* Complete polarization response
* Look inside devices - time domain viewing
* Automatic internal calibration
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Spectrographs are optical emission monitors that integrate sophisticated embedded processors and software designed to provide intelligent instrument control, data acquisition and endpoint interface capabilities.
Spectrograph SD1024F™ – High Performance
Features and Benefits
- Provides robust endpoint determination
- SpectraView™ software provides:
Variety of algorithms
Tool integration via Ethernet, RS232, and DI/O
- Use for endpoint detection, fault detection, and process diagnostics
- 200–800nm range
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Q8384 is a high-grade optical spectrum analyzer (Advantest) with a 4-pass monochromator and extremely low polarization dependance. Thanks to a special method used, a value of ±0.05 dB can be guaranteed, the typical value is as low as 0.02 dB. The narrowest resolution bandwidth and the broad dynamic range make the Q8384 an ideal measuring instrument in the DWDM technology for closest channel spacing. A special measurement function allows the automatic determination of erbium-doped fiber amplifiers (EDFA) parameters; these are e.g. noise figure, gain and spontaneous emission by simple comparison of the signal at the amplifier input with the signal at the amplifier output.
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The OP1100 Discontinuity Analyzer is an off-the-shelf fiber optic test System that automatically captures, displays and logs short optical power interruptions and spikes in the accordance with EIA/TIA-FOTP-32A
This test solution provides a method for testing a broad variety of passive or active fiber optic components for susceptibility to discontinuities (single dropout, transient output or transmittance fluctuations) during application of an external stimulus, such as temperature, vibration or physical shock.
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