Optical Choppers
Intercept current or beams of radiation on a periodic basis.
See Also: Lock-in Amplifiers
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Product
Satellite Optical Transmitter
SST-15CW
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Hangzhou Softel Optic Co., Ltd.
* Designed for satellite optical system*Wide operating frequency range: 47-2150MHz*Excellent linearity and flatness*Using 1-core single-mode fiber, high return loss*Build-in CWDM, using DFB coaxial small package laser*Output 13/18V, 0/22KHz to LNB working*ALNB mode switch offers the possibility to use either Quattro or QUAD LNB*A distribution of up to 16 optical nodes is possible*Red-LED for power indication*Smaller size and easier installation
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Product
FTTx PON Optical Amplifier (1540~1563nm)
HA5800B (2RU)
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Hangzhou Huatai Optic Tech. Co., Ltd.
HA5800B (2RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm. Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently. Each 1550nm (CATV)'s output optical port multiplex 1310/1490n's data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.
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Product
Fourier Transform Optical Spectrum Analyzer, 600 - 1700 nm
OSA202C
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Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines. Many commonly available OSAs use grating-based monochromators, which have slow acquisition times due to the need to mechanically scan the grating and average out noise at each wavelength. Thorlabs' OSAs acquire the spectrum via a Fourier transform using a scanning Michelson interferometer in a push/pull configuration. This approach dramatically improves the acquisition time, enables a high-precision wavelength meter mode with 7 significant figures and ±1 part-per-million accuracy, and allows the included software to provide robust statistical analysis of the acquired spectra, as explained in the Design tab.
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Product
950~2400MHz DVB-S 4 ways SAT-IF DWDM Optical Transmitter & Receiver
HDBS-4000DW
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-4000DW series, combine 4 pieces C-Band, 100GHz, ITU standard wavelength SAT-If optical transmitter, or optical receiver to one chassis, through DWDM, Make 4 ways optical MUX (TX) or DEMUX (RX), through one fiber, used in transmitting 4 ways different polarization SAT-IF signal of one satellite VL, VH, HL, HH with high performance. Installation flexibility.
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Product
Optical Shutters
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Electro-Optical Products Corp.
Our comprehensive line of cost-effective laser shutters is designed to meet the diverse needs of various applications, providing reliable performance and peace of mind.
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Product
3D Optical Microscopy
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Bruker is the worldwide leader in 3D surface measurement and inspection, offering fast, non-contact analyses for samples ranging in size from microscopic MEMS to entire engine blocks. Our microscopes are the culmination of ten generations of proprietary Wyko® Technology advances that provide the high sensitivity and stability necessary for precision 3D surface measurements in applications and environments that are challenging for other metrology systems.
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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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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
Optical Signal Conditioning Products
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The single-mode fiber N7761A, N7762A and N7764A provide 1, 2 or 4 attenuation channels in a compact remote-controlled instrument. These attenuators provide very fast adjustment and have built-in output power monitoring for accurate power setting and control, as needed for receiver sensitivity testing or in system simulations.
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Product
Optical Fiber Type Hot Phosphoric Acid Concentration Monitor
CS-620F
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In 3D NAND manufacturing process, dozens of layers of SiO2 and SiN are deposited, and the SiN layer is selectively removed using hot phos.In this process, the desired etching rate can be achieved by controlling the concentration and temperature of the chemical solution.Previous products have difficulty to measure high temperature chemicals, but the CS-620F is able to measure at high temperatures up to 170 C degrees.
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Product
Economical Type Self-heal Circle AGC Optical Receiver
HR8236, HR8253
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Hangzhou Huatai Optic Tech. Co., Ltd.
HR8236, HR8253 are economical type forward path AGC optical receivers. Their technical performance and index are the same as HR9236, HR9253, except without 20-segment output level indication and network management interface.
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Product
Fiber Optic Test Kit
KI-TK081
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Small single mode fiber optic test kit for low to medium test volume on SM systems. A fiber optic power meter and light source in a padded zip case.
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Product
Balanced Optical Receivers
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For noise sensitive experiments, we offer balanced photoreceivers that suppress up to 50 dB of laser / source intensity noise in experimental set-ups. These balanced optical receivers with two well-matched photodetectors can eliminate the need for lock-in amplifiers and can make all of the difference when you are trying to detect a small signal in applications like absorption spectroscopy, or heterodyne detection.
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Product
Variable Optical Attenuator
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Shenzhen Golight Technology Co.,Ltd
Variable optical attenuator uses high-precision attenuation control components, and combines a selfdeveloped embedded data processing platform and precise calibration process, can be provided with maximum 60dB optical power attenuation and optical power monitoring function. Real-time display of input and output optical power.
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Product
Plastic Optical Power Meter
POFPM100
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Shanghai Tarluz Telecom Tech Co., LTD
POFPM100 POF OPM used for the plastic optical fiber within 600 ~ 1000nm wavelength range, w, dBm units, five calibration wavelengths.
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Product
Fiber Optical Monitoring Alarm System
FOMA
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FOMA (Fiber Optical Monitoring Alarm System) is integrated RTU (Remote Test Unit) 、Center Monitoring Server and its management software to achieve integrated operation、remote management、unattended monitor、periodic fiber scan、predictive analysis and support the instant fiber with status information and alarm warning, accurate of long-term fiber data record.
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Product
Optical Transceiver FMC Modules
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Sundance Multiprocessor Technology Ltd.
FMC Modules with Optical Transceivers
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Product
47~862MHz AGC FTTH Digital TV Low Optical Receiver
H9122LG
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9122LG, operating bandwidth of 47~ 862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index.. Due to the built-in optical AGC, at high optical power receiver, played limiting output, so H9122LG in the received optical power over a large dynamic range of +2 dBm ~-21dBm, and have excellent properties.
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Product
PXI/PXIe MEMS Optical MUX, Single 2-Channel, Single-Mode, 9/125 Fiber
40-855A-112-HI
Multiplexer Module
The 40/42-855A-112-HI is a PXI/PXIe 2-channel multiplexer with FC/PC connectors, includes hardware interlock and 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.
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Product
Fiber Optic Cable
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Is an assembly similar to an electrical cable but containing one or more optical fibers that are used to carry light.
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Product
PXI/PXIe MEMS Optical Switch, Dual Insert/Bypass
40-860A-222
Multiplexer Module
The 40/42-860A-222 is a PXI/PXIe dual insert/bypass switch with SC/PC connectors and 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. They are also available with an optional hardware interlock which, when activated, will return all optical switches to their default unpowered state.
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Product
Fiber Optic Contacts
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VPC offers Multimode and POF patchcords designed to meet a variety of fiber optic cabling needs.
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Product
Satellite TV External Modulation Optical Transmitter
HES-26S ( 950~2600MHz )
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1550nm satellite TV external modulated optical transmitter HES-26S, adopts external modulated technology, no laser chirp, very low dispersion distortion, high extinction ratio. It applies to long distance, high quality network application. It can transmit 950~2600MHz satellite SAT-IF signal through one fiber.
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Product
4 10/100M LAN FTTH EPON ONU ( Optical Network Unit )
ONU-4FE
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai ONU-4FE optical network unit (ONU), based Gigabit Ethernet Passive Optical Network FTTH EPON system user side equipment, combined EPON OLT (Optical Line Terminal) via a passive optical network PON, to achieve a multipoint (P2MP) high-speed data transmission. Provides powerful data, voice and video and other broadband services to users..
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Product
Slimkit 10 FTTx - For Fiber Optic Splice Cassettes
10-200, 10-210
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Cable end distributor 19 ", 1 U for fiber optic splice cassettes. Front panel and design can be customized.
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Product
Optical Fiber Microscope
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Connector-end face contamination is a problem that shouldn’t be ignored when it comes to fiber optic cables and patch cords. Allowing contamination to take place or fester will lead to network issues and down-time which you don’t need. For any fiber optic cable network, a high quality fiber microscope is a necessary tool to identify where contamination may be presenting.
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Product
*Optical Power Meters for Telecom
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If you’re involved in any kind of photonic measurements in Telecom applications, you already know that it can be challenging. The measurements need to account for things like –*Wide dynamic range – powers from pW up to several W*For free space beams – possibly widely diverging beams*For fiber transport - losses as the beam enters and emerges from a fiber
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Product
Optical Sensors: Fluorometers
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Sea-Bird Scientific offers a wide variety of fluorometer configurations and measurement capabilities. ECO fluorometers are available in single, dual, and three-measurement combinations. Fluorometers measure chlorophyll-a, FDOM, rhodamine, phycocyanin, and phycoerythrin.
