Optical Choppers
Intercept current or beams of radiation on a periodic basis.
See Also: Lock-in Amplifiers
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Product
Sample Pretreatment For Optical Emission Spectrometry
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Samples are taken from molten metal, thin sheet, semi-complete or complete products. When sampling molten metal with a ladle, small quantities of molten metal are poured into a casting mold. Unnecessary parts of the sample are removed using a grinder or a cutter. As particles from a grinder may contaminate the surface of the sample, a lathe or milling machine is used (not a grinder) to cut soft samples such as white metal. If trace elements are not being investigated, a grinder or belt sander can be used. However, to minimize contamination, the grinding wheel or belt should be changed for each sample. Samples excised from semi-complete or complete products must be at least 12 mm in diameter. Small rod-shaped samples can be analyzed using special equipment.
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Product
Automated Optical Inspection Solutions
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Adjustable criteria for different process application or modelFlexible algorithms programming editor for mono-crystalline and multi-crystalline silicon solar cellsMultiple interface to communicate with manufacturing equipment or information systemVarious defects inspection capability from multilayer LED lighting designFlexible design that can be easily integrated to your in-line printing system and sorting system
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Long Range Straightness Optics
10775A
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The Keysight 10775A combines a straightness interferometer and reflector to provide measurements over a range of 1 to 30 meters (3 ft to 100 ft). The optics form a highly-accurate optical straightedge that can measure the straightness of travel of machine-tool and measuring-machine coordinate motions with a resolution of 0.1 micrometer (10 microinch).
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Product
Dispersion Compensation Optical Fiber Module
DCM-G.655-C-Fxx
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DCM-G.655-C-Fxx dispersion compensation fiber module is designed for single mode optical fiber G.655 C band, dispersion and dispersion slope compensation for wide band, the system optimized residual dispersion. The PCVD module based on optical fiber technology is mature and reliable, can improve the performance of optical transmission system.
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Product
Hybrid / Optical Dry Mate Connector
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The Teledyne ODI Dry-Mate Submersible connector series is designed to directly complement the wet-mate hybrid connector series (Rolling Seal), and also for use as a stand-alone connection system. Two standard shell sizes are available, depending on the circuit configuration. In addition, straight, 45°, or 90° termination versions can be provided. Used in conjunction with Teledyne ODI's oil-filled hose, this system is designed for submersible applications up to 9,100 psi. A unique tri-lobe keying system assures proper alignment.
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Product
ONU RFTV Optical Receive Module
M9130
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai M9130 optical receiving module is designed for ONU optical fiber network unit. This series of product with perfect detect and remote shutting off function adopts high sensitivity receiving tube and Huatai special low noise matching circuit. It is a kind of high index, low power consumption and high cost performance RFTV optical receiving unit.
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Product
Semiconductor Optical Amplifiers
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A Semiconductor Optical Amplifier (SOA) is essentially a laser diode (LD) with no feedback from its input and output ports and hence is also referred to as a Traveling-Wave Amplifier (TWA). Semiconductor Optical Amplifiers (SOAs) have proven to be versatile and multifunctional devices that are key building blocks for optical networks.
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PXI Optical Extenders for Instrumentation
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The Keysight Optical Extenders for Instrumentation offers capability that is modular, scalable, and upgradable to meet the challenging demands of applications requiring long distance RF paths. Configure a single link, extend the port of your PNA, or design a system that includes remote operation of the measurements while achieving an RF signal path over distances that have been impossible until now.
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Product
SLED Optical Source
JW8006 Series
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
SLED(Super luminescent light-emitting diode) is a super broadband optical source which is designed for fiber sensor;, optical fiber gyroscope, lab application field. It has the feature as broaden bandwidth, customizable center wave length, high output power, etc. Benchtop (for lab), standard module(150*125*20mm, with modulation function) and mini module(90*70*15mm) is available. The key component is employed the FWHM bandwidth up to 40nm high power SLEDs to ensure the spectrum performance. Stability is ensured by unique ATC and APC circuit. The output power is adjustable by RS232 or RS485 port.
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PXI Single 8 Channel Optic Mux FC/PC
40-852-118
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The 40-852-118 8-channel multiplexer is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Absolute Optical Inclinometer
A2T
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The A2T is a single axis, digital gravity angle sensor. The A2T serves as a full 360 range absolute tilt sensing programmable level with either digital or analog output. Internally, a rotary bar coded disk is mounted to a weighted gravity driven wheel. A micro-controller strobes an LED to transfer the bar code image onto an optical linear array, then decodes the position every 2 mSec. Magnetic damping provides fast response and settling time while virtually eliminating overshoot and oscillations. An internal EEPROM stores field programmable parameters such as resolution, zero position, direction swap, and mode. This second generation design virtually eliminates the primary accuracy limitation of first generation inclinometers, which is sitation (hysteresis).
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Optical Access
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CXR offers a choice of conversion and optical transport Ethernet or TDM streams, and CWDM optical multiplexing.
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Integrated Fiber Optic Rotary Joints
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EVERAXIS has more than 10 years of expertise in optical technologies for high data rate signal transmissions. Integrated Fiber Optic Rotary Joints (FORJ) can be supplied as a stand alone product with customized characteristics (wavelength, connectors, fiber characteristics) or combined into a hybrid opto electric slip ring with contact or contactless technology.
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Product
1310nm Direct Modulated Optical Transmitter
ONT-8600AR
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1310nm direct modulation optical transmitter, adopts high linearity DFB laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser APC, ATC closed loop control circuit. All the operating parameters are controlled by microprocessor, and the LCD screen on the front panel can display relative operating status and the fault information. ONT-8600AR has all the technical characteristic and function of ONT-8600AS. For its rainproof structure, it can be installed outside and its power supply is 220VAC or 60VAC optional.
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Optics Test Systems
Scientific Instrument Engineering
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Optik Elektronik Gerätetechnik GmbH
Development, design, manufacture and assembly of opto-mechanical assemblies and complete devices, including software.
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Product
OCM-C C-band Optical Channel Monitor
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Optical Wavelength Laboratories
Features include: user-definable optical power threshold, selectable channel spacing (50 & 100 GHz), and data storage.Data can be viewed either as a bar graph or in tabular format, and the LCD display will automatically rotate based on the orientation of the OCM unit. Viewing in landscape mode allows for more viewing detail.
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Product
Optical Gas Imaging Camera
EyeCGas CO
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Opgal Optronic Industries Ltd.
EyeCGas CO is a handheld OGI camera for CO gas leak detection. With this camera you can safely and remotely detect and locate carbon monoxide as well as other harmful gases emissions. It is also the only OGI camera that is certified for ATEX zone 2 and UL class I Div II, hazardous environments. The EyeCGas CO allows for routine and on-demand inspections in the steel manufacturing operations and other industries where CO emissions need to be closely monitored. With EyeCGas CO, Opgal helps you detect and repair toxic gas leaks inside the facility, whether in vent stacks or pipes, allowing video and audio recording while maintaining safety. Whether these toxic gases are part of the manufacturing process, or a byproduct of the production line, EyeCGas CO helps increasing safety and protect the environment.
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Portable optical DO meter
ARO-PR
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The Portable optical DO meter makes use of the fast-response optical DO sensor RINKO, maintaining its high-speed response performance (99% response < 7sec). The meter probe is equipped with a temperature sensor close to the sensing foil, and the measurements are made by simply inserting the probe into a DO sample bottle (the calibration is carried out using the National Metrology Institute of Japan (NMIJ) certified traceable gases standards). Differently from galvanic electrode sensors, the instrument does not require water sample stirring or fixing reagents, since there is no oxygen consumption. Thus, the required time to estimate dissolved oxygen is considerably reduced. The display unit shows the output instantaneously, and you can check the measured values in real time.
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Optical Metrology
YieldStar
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Our YieldStar optical metrology solutions for the semiconductor industry can quickly and accurately measure the quality of patterns on a wafer.
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Product
Optical Components for Custom Spectroscopy
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HORIBA offers a wide variety of optical accessories. We have optical choppers which pulse continuous light sources. Explore our order sorting filter wheels for spectrographs and monochromators. Choose from our optical fibers and light guides, with flexible light delivery, single fibers, fiber bundles, and liquid light guides. And select from our lens and mirror-based sample compartments.All of these accessories are compatible with our various optical components. Our optical accessories allow us to complete a custom solution for your unique configuration requirements and a variety of spectroscopy applications. HORIBA offers more choices to ensure you can select the best optics for your needs.
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Product
Omicron Fiber Optic Connector
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Teledyne Impulse-PDM’s Omicron 5030/5070 optical connectors utilize proven small form factor ferrule technology and are available for multi-mode or single-mode operation.The connectors are offered, as standard, in stainless steel to BSEN10088-3 Grade 1.4404 (316L), which is electro-polished to remove surface contamination, thus improving resistance to corrosion. Connector bodies can also be manufactured in other materials, either to address specific anti-corrosion requirements, or to increase depth rating. Engaging nuts are normally manufactured in naval brass to UNS C46400.
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Product
Transmissive Optical Encoder Module
EM2
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The EM2 provides digital A & B quadrature outputs with a third output index channel. Each EM2 module is resolution specific and is matched to the resolution of a code wheel. The EM2 operates with a single 5V supply and provides single ended outputs which are capable of both sinking and sourcing 5mA. An internal 0.1 uF decoupling capacitor is designed into the EM2 to provide enhanced noise immunity.
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Fiber Optic Test Kits & Sets
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Amphenol Fiber Systems International
Amphenol Fiber Systems International (AFSI) has selected test equipment that is ideal for the field technicians who install and test our products. We offer a wide range of test equipment that meets our customers needs, including the periodic installer to the rugged field requirements for the US Army and USMC deployed or depot maintenance personnel to the advanced requirements of the Navy Shipboard installer requiring Navy approved test sets.
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Optical Encoders
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As an industry-leading innovator, Renishaw re-invests each year approximately 14% of turnover into engineering, research and development. The results are ground-breaking new solutions for our customers that demonstrate our commitment to creating unique technologies - pushing encoder performance to new levels.
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PXI Optical Switching
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Pickering's range of PXI optical switching modules include high performance multiplexers and insert/bypass switches. MEMS (Micro Electro-Mechanical Systems) switch technology offers higher performance and longer operational life compared to conventional prism based optical switching
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Product
Absolute Optical Encoder Kit Version
A2K
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The A2K absolute encoder is a non-contacting optical rotary position sensor which reports the shaft angle within a 360 deg. range. As opposed to incremental encoders, the A2K reports the absolute position rather than the change in position. When powered up, it does not require a home cycle, even if the shaft was rotated while the power was off. In multi-turn mode, it tracks the position in a 32-bit counter as long as the power supply is maintained. Internally, an infrared LED flashes through a circular bar code onto a linear array sensor. The microcontroller decodes the image into a unique position. All user programmable parameters such as resolution, origin, direction and mode are permanently stored in an internal EEPROM
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Special Fiber Optics
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Shanghai Tarluz Telecom Tech Co., LTD
Optical fibers which have at least one special property, distinguishing them from standard fibers.
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Floor-Standing 3D Optical Profilometers
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High-precision, non-contact metrology systems designed for rapid, automated, large-area surface characterization in industrial and R&D settings.
