Showing results: 916 - 930 of 962 items found.
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VOA 1000 / 1100 / 1300 Series -
Quantifi Photonics Inc.
The VOA Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fiber types and various wavelengths to suit a wide range of applications.With 1 or 2 channels in a single PXIe slot, it provides high channel density solution for easy integration in the versatile PXI platform.
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Optoplex Corporation
The integrated DQPSK receiver incorporates an optical phase demodulator (delay-line interferometer or DLI) with 2 pairs of balanced photo-diodes and 2 linear TIAs into a single butterfly package. Compared with the currently available discrete solution in which a separate DLI and a separate receiver are used, the integrated DQPSK receiver eliminates labor intensive fiber routing and coupling (between the DLI and the balanced receiver) as well as the skew control. Moreover, the integrated DQPSK receiver offers a smaller footprint suitable for today’s demanding high speed transponder applications.
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MCL-NSOM -
Mad City Labs Inc.
The MCL-NSOM is a fully operational near field scanning optical microscope. It has been built on Mad City Labs versatile RM21™ inverted optical microscope which allows users to convert between NSOM, SPM, and fluorescence optical microscopy techniques. The MCL-NSOM builds on our successful resonant probe SPM and incorporates common elements such as the MadPLL® phase lock loop controller. The NSOM also exploits our expertise in precision motion control by including six axes of motorized positioning, for the sample and NSOM probe, and three axes of closed loop nanopositioning to provide exceptional position resolution and accuracy. The MCL-NSOM also includes a 635nm laser excitation source, fiber launch, oil immersion objective lens (100x, 1.25 N.A.), CMOS alignment camera and avalanche photodiode detector. The microscope configurable design allows researchers to tailor the instrument for many different optical microscopy techniques including near field spectroscopy. The MCL-NSOM is operated in aperture mode with shear force feedback. The standard 5 modes are supported: illumination, collection, illumination and collection, reflection and reflection collection. We supply a LabVIEW™ based software package which automates the motion control features.
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JW8103 -
Shanghai Joinwit optoelectronic Tech,co.,Ltd
JW8103 Bentch top Dual-channel High Speed Power Meter is according to the newest optical power test requirements ,combined with the technology characteristics of the power meter in domestic and overseas; the dual channel high speed power meter with very fast sampling rate(can achieve 51200 sampling point per second) and fast stable time, greatly improve the test efficiency;provide large InGaAs detector and adaptors,make it suitable for bare fiber environment and dynamic range test;provide more comprehensive menu settings function,for many test situations to use.
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TW3206 -
Techwin(China) Industry Co., Ltd
TW3206 intelligent handheld power meter is a perfect testing instrument for both laboratory and field applications in optical fibers. It features friendly User Interface with menu operation, automatic frequency identification , large LCD display with backlight and dual-way powering system. The internal microprocessor and linear amplifier technology ensure the long-term accuracy. In addition, TW3206 has a memory capacity of 240 records and can transfer the measurement data through a RS232 communication port to a PC for printing or editing. Moreover, it can also perform on-line data upload after programme control.
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MT52 (40KHz~20GHz) -
Hangzhou Huatai Optic Tech. Co., Ltd.
MT52 series microwave wideband direct modulated DFB transmitter, are able to transmit 20G microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc.
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MT50 (40KHz~20GHz) -
Hangzhou Huatai Optic Tech. Co., Ltd.
MT50 series microwave wideband direct modulated DFB transmitter, are able to transmit 20G microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc.
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OptoScope SC-20 systems -
Optronis GmbH
The SC-20 streak camera system is characterized by its large detection area of 35 mm x 4 mm and a large usable screen diagonal of 40 mm. Signals are mapped onto the fiber optic input window and measured without the need for optical reduction. In the simplest case, the entrance optics consists of a slit mask that lies directly on the entrance window. In addition, a flexible extension with a shutter, a lens mount or an adjustable slot with coupling optics is possible. The time resolution in the sub-nanosecond range qualifies the camera for many applications in detonics and plasma physics.
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AOSense
Detailed description of item: The AOSense frequency comb is a low noise, polarization maintaining (PM) device. Key features include a PM fiber architecture centered at 1550nm with turnkey modelocking; a free-running linewidth of the carrier-envelope offset frequency of <200 kHz; a temperature-insensitive all-fiber f-2f interferometer exhibiting fceo beatnotes with SNR > 45dB (300kHz RBW); and dual fast/slow cavity length actuators with a bandwidth of >300 kHz. The repetition rate of the comb is factory set and allows matching across multiple combs for dual comb applications. The optics package incorporates an optical heterodyne module designed for locking to the comb to an ITU-specified laser reference. The comb is capable of supporting an Allan deviation of < 5 x 10-18 at 1 second and ~10-20 after 105 seconds. Add-on features include all fiber extensions to visible wavelengths corresponding to several atomic transitions. An integrated comb electronics package is currently under development.
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Cobra -
Conduant express
The Cobra High Speed Recorder is a unique solution for high speed data recording and playback at a rate of up to 20 GB/s (160 Gbps). The system utilizes the PXI Express architecture to provide a modular, flexible solution that can be customized to nearly any requirement. The main recording engine, Cobra, is a PXIe board with high speed RAM and a high performance Xilinx FPGA. This board manages the data movement to and from storage devices and also provides optical fiber channels for high speed data input or output. The Cobra board can be used alone or in concert with additional Cobra boards.
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Vernier Software & Technology, LLC
Our affordable Fluorescence/UV-VIS Spectrophotometer is designed specifically for upper-level chemistry courses. We've combined the functionality of a fluorometer with the power of a UV/VIS spectrophotometer to allow students to easily and accurately conduct numerous fluorescence experiments with compounds such as quinine sulfate, DAPI, GFP, and tryptophan. Exchangeable LEDs ensure you get the exact excitation wavelength needed for your experiment. To conduct emission spectra experiments simply attach the Vernier Spectrophotometer Optical Fiber. The Fluorescence/UV-VIS Spectrophotometer connects directly to a computer or LabQuest. Data can be collected and analyzed using our Logger Pro software, so there is no need to train students on yet another instrument software.
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LG-930 -
Ono Sokki
The LG-900 series detectors are reflection type optical (LG-916) and photoelectric detectors developed for medium distance detection applications. The LG-916 adopts glass fiber at the tip end and can be protective enough against the external turbulent light because of pulse modulation system as the light projection source. The LG-930 also uses a pulse-lighting method, it is practically unaffected by disturbance light, furthermore, featuring a hybrid structure with the all light-projecting, light-receiving, amplifying, and waveform-shaping sections built into the unit to offer a compact design with easy-to-operate functions. By simply attaching the reflection mark to a rotating object, the detectors can detect the rotation of the object without actually touching the object.
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Anton Paar GmbH
Until now, testing of very delicate and small mechanical parts such as bearings, springs, microwires, organic fibers, and micro-electro-mechanical devices was not possible with conventional universal testing machines. But Anton Paar’s universal testing machine, UTM Micro, based on the renowned Anton Paar MCR rheometer, opens up a new world of material testing. The versatile UTM machine’s sensitive MCR technology, combined with its proven modularity, and an integrated extensometer and load cell, allows you to go beyond just tensile testing. You’ll now be able to rise to all kinds of challenges, even in the fields of DMA and optical methods.
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TAS7500TS -
Advantest Corp.
The TAS7500TS is a Terahertz (THz) analysis system consisting of an optical fiber laser module and a data acquisition module, which are core parts of our terahertz spectroscopy system (TAS7500SP). Users complete the THz measurement system setup by simply connecting one of Advantest's THz source modules (TAS1110/TAS1130) and a detector module (TAS1230; sources and detectors sold separately). Flexible source selection and source/detector placement allows the user to generate customized experimental configurations.
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Scientech Inc.
Scientech offers a wide selection of accessories for our detectors and power/energy meters to support or enhance your laser measurement. Fiber optic holders and adapters are available to allow direct fiber optic cable attachment to Astral and Vector 25mm calorimeters as well as Vector pyroelectric detectors (except the SP and HR models). Contact us if you have other fiber optic connector needs. For measuring at low power or energy (<30 mW or 30 mJ), Scientech recommends application of our Isoperibol™ enclosure to minimize environmental thermal interference. Isoperibol™ model 360203A is designed for use with 25mm aperture detectors, except slim profile models. Isoperibol™ model 360203F is designed for use with our PN 12420 adapter that attaches fiber holders to our 25mm detectors. A high-speed photodiode designed to attach to 25 mm Astral or Vector calorimeter apertures provides a temporal profile of the laser pulse when viewed on an oscilloscope. A wide variety of detector mounting assemblies are available for mounting the detector to an optical bench. Posts are available in 1/2" and 3/4" diameter and from 2 to 6 inches in length that attach to a selection of mounting bases.