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These new fiber-optic amplifiers for mounting on DIN rails (DIN/EN 50022) are distinctive thanks to their narrow housing width of just 10 mm, which permits their optimum stacking in large numbers. The devices are further distinguished by their long sensing range, which extends from 0 to > 200 mm, depending on the optical fibers used (no blind zone). The operating distance can be adjusted between 20 and 200 mm. Adjustment is effected by means of a 12-turn potentiometer with an illuminated scale. The devices are simple to operate and feature an excellent switch-point stability as well as a high switching frequency of 1.5 kHz. The switching output can be set to either light- or dark-On directly on the device. Besides this, these fiber-optic devices have an aditional excess light output and are largely insensitive to environmental influences (IP 64). They are available with both red light and blue light (sensing range 0 to > 100 mm, adjustable from 20 to 100 mm). In addition, the Contrinex range also includes high-performance devices with sensitivity adjustment by teach-in.
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Manlight proposes a wide variety of Erbium (1,5µm) or Ytterbium (1µm) doped fiber amplifiers either using PM or non PM fiber.
Available in OEM module of different sizes depending on the power (with power up to 35dBm at 1,5µm and up to 43dBm at 1µm) as such as in benchtop 3U 1/2 19" (up to 40dBm at 1,5µm) or 3U 19" (up to 43dBm at 1µm), you will necessary find the product that you need for your application.
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This light wave amplifier contains one (LWV-SE) or two (LWV-KS) optical transmitter and receiver.
The received signal will be amplified and coupled back into the fiber optic cable by the transmitter. Using these devices makes unlimited transmission paths possible.
In addition to amplifying we can realise a media conversion (e.g. Multimode to Singlemode).
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RiKO FZ1 Fiber Amplifier
Qualified Sensors From Taiwan RiKO
FZ1 Fiber Amplifier. Small size, 10mm thickness, can be mounted in a small space. Several sensors can be mounted side by side. 20-TURNS TRIMMER. The optimum sensitivity can be set easily. Off-delay timer adjustable for 0ms, 40ms and 400ms.
Custom design is welcome.
We have updated our new catalogues on our website.
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Features
... fibre-optic cables
High-quality glass fibre-optic cables with silicon-, metal- or PU-coating
Resistant to high temperature (from -40°C to +180°C)
High resolution
Large scanning or sensing ranges
Flexible probes
Lateral light outlet
Silicone-metal sleeve for high mechanical loads and high protection class
Auxiliary optics can be used
Fibre layout rectangular, coaxial, statically mixed
... fibre-optic amplifiers
Robust die-cast zinc casing
Application as diffuse reflective sensor or through beam sensor
Scanning ranges up to 200 mm, sensing ranges up to 1800 mm
Sensitivity, scanning range and sensing range adjustment via multi-turn potentiometer or teach function
High operating frequency
High ambient light immunity due to pulsed emitted light
Green light variety for glass detection
Output function switchable or antivalent
Devices with timer function using time module
Short circuit and incorrect connection protection
Customer-specific versions
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Amphenol Fiber Optic Products offers over 15 years
experience in the manufacturing of fiber optic couplers
through the fused biconic taper technology (FBT) and is
licensed by British Telecom for this fabrication technique.
An optical coupler is a passive device that precisely
distributes light signals between two fibers over a broadband
operating window. Each device offers a bi-directional
performance allowing for either power splitting or signal
combining. Amphenol’s couplers are manufactured using a
precision computer-controlled manufacturing process capable
of producing large volumes and tight unit-to-unit uniformity.
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The Ytterbium–doped Fiber Amplifier (YBFA–PM) is a general purpose polarization maintaining single polarization optical amplifier for the wavelength region 1030 nm–1070 nm. The amplifier is a dual stage PM Ytterbium–doped Fiber Amplifier. Performance is optimized for 1064 nm at maximum setting of each pump laser diode. This double pump optical amplifier features over +16 dBm of saturated optical output power, together with a high small–signal gain and low noise figure. Several front panel analog control options are available, including variable pump current control for each pump diode (shown in picture above). An OEM module version is also available on request.
Key features and advantages
-Single polarization PM output
-High polarization extinction ratio
-Stable output polarization
-Low noise figure
-High saturated output power
-High power stability
-Integrated control electronics
-Custom specifications on request
-OEM module version available on request
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The Erbium–doped Fiber Amplifier (EDFA–C band) is a general–purpose optical amplifier for the C band. This single pump optical amplifier features over +17 dBm of saturated optical output power, together with a high small–signal gain and low noise figure. Several front panel analog control options are available, including variable output power control and variable pump current control. A built-in power coupler with front panel connector is also available as an option. An OEM module version is also available on request.
Key features and advantages
-High saturated output power
-High power stability
-Integrated control electronics
-Choice of connector type
-Custom specifications on request
-OEM module version available on request
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The Erbium–doped Fiber Amplifier (EDFA–C band) is a general–purpose optical amplifier for the C band. This single pump optical amplifier features over 17 dBm of saturated optical output power, together with a high small–signal gain and low noise figure. A benchtop instrument version is also available on request.
-Key features and advantages
-High saturated output power
-High power stability
-Integrated control electronics
-Robust OEM enclosure with integrated heat sink
-Choice of connector type
-Custom specifications on request
-Benchtop instrument version available on request
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The polarization maintaining (PM) single polarization EDFA is made for applications where the signal has to be amplified to overcome insertion losses of PM components like amplitude and phase modulators or other PM photonic devices. The PM EDFA features single polarization input and output isolators to assure high polarization extinction ratio and stable polarization of the amplified output.
Key features and advantages
-Single polarization PM output
-High polarization extinction ratio
-Single polarization input and output isolators
-Stable output polarization
-Low noise figure
-High saturated output power
-High power stability
-Integrated control electronics
-Robust OEM enclosure with integrated heat sink
-Benchtop instrument version available on request
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general data actual range Sb (FSE 200C1002) 160 mm
sensing distance Tw (FUE 200C1003) 45 mm
light source pulsed red LED
light indicator LED yellow
alignment / soiled lens indicator flashing light indicator
adjustment Pot 270°
wave length 660 nm
suppression of reciprocal influence yes
electrical data response time / release time < 1 ms
voltage supply range +Vs 10 ... 30 VDC
current consumption max. 30 mA
current consumption typ. 20 mA
voltage drop Vd < 1,8 VDC
output function light / dark operate
output current < 100 mA
short circuit protection yes
reverse polarity protection yes
mechanical data width / diameter 10,4 mm
height / length 27 mm
depth 14 mm
type rectangular
housing material plastic (ASA)
ambient conditions operating temperature -25 ... +55 °C
protection class IP 40
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general data version fast version
actual range Sb (FSE 200C1002) 140 mm
sensing distance Tw (FUE 200C1003) 40 mm
light source pulsed red LED
light indicator LED green
alignment / soiled lens indicator LED green, flashing
output indicator LED yellow
adjustment Teach-in
wave length 660 nm
electrical data response time / release time < 0,05 ms
voltage supply range +Vs 10 ... 30 VDC
current consumption max. 45 mA
current consumption typ. 40 mA
voltage drop Vd < 1,8 VDC
output function light / dark operate switchable
output circuit PNP
output current < 100 mA
short circuit protection yes
reverse polarity protection yes
mechanical data width / diameter 12 mm
height / length 33,2 mm
depth 60 mm
type rectangular
housing material PBT / PC
connection types connector M8, 4 pin
ambient conditions operating temperature -25 ... +55 °C
protection class IP 65
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Special features
Easy, intuitive adjustment
Bright 2x 4 digit display
Version with M8-connector
Integrated lock functions
Version with external teach-in and integrated teach-in feedback
The newest Series 67 line of fiber optic sensors is attracting much attention thanks to its simple, intuitive operator interface. Simply pressing the teach-in key twice allows two different objects or contrasts to be "learned" by the sensor. The bright, 2x4 digit display simultaneously shows the taught switching point as well as the relative receiving light level. Just like a potentiometer, the switching point can be changed at any time by using the +/- key. Two different security features protect the sensor against unintentional manipulation during ongoing operation: One is a complete lock, while the other option only allows access to the teach-in and manual switching point adjustment, while locking out all other adjustments such as light/dark operation, timer functions or the operating mode with defined response time. The new fiber optic sensor also boasts a wide variety of application possibilities. With a response time of only 50 microseconds it is among the fastest fiber optic sensors available on the market and therefore lends itself to high-speed processes. The integrated 12-bit A/D converter provides high resolution even in large ranges up to 4 m.
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Components and modules found in this section include: power/tap couplers and splitters for amplifiers, CATV, PON, network monitoring or expansion; WDM bandsplitters for metro and long haul; and PM couplers for amplification. Fused fiber couplers are available for shortwave (633-850 nm and visible light) applications. Custom modules for network expansion or PON applications are available in 1xN configurations up to 1x32 or built to specification.
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JDSU offers a broad portfolio of lithium niobate modulators for telecommunications, CATV, and specialty applications. X- and Z-cut, RZ and NRZ, zero-chirp and extended reach, bias free, and bias ready models are available in butterfly and miniature package styles.
The modulators are paired with fixed wavelength or tunable lasers in high performance applications, including metro core and long haul telecom. Unlike directly modulated lasers, the modulators control optical phase as well as amplitude. They are required components in systems using higher order modulation formats incorporating phase shift keying.
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Components and modules found in this section include: power/tap couplers and splitters for amplifiers, CATV, PON, network monitoring or expansion; WDM bandsplitters for metro and long haul; and PM couplers for amplification. Fused fiber couplers are available for shortwave (633-850 nm and visible light) applications. Custom modules for network expansion or PON applications are available in 1xN configurations up to 1x32 or built to specification.
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The EFA-series of benchtop EDFAs are repackagedversions of the high-performance optical amplifiers found in MPB's repeaterless-link telecom equipment. These wall-plug units include preamplifiers with high gain and near-quantum-limited noise figure, as well as power amplifier models with saturated output powers up to 23 dBm.
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Fiberguide Industries has designed a line of standard Collimators and Focus Guides for use with a wide variety of optical systems. These ruggedized modules are manufactured to accept SMA, ST, FC, or machined ferrule style connectors. Assembled and preset at our factory to meet required specifications, all Collimators and Focus Guides can be adjusted to provide the flexibility necessary for certain set ups. Designed to collimate or focus light exiting
an optical fiber to a desired beam diameter or spot size from the end of the module, these devices can be used with laser diodes, photodiodes, acoustic-optic modulators and other fiber optic devices. Collimators and Focus
Guides can be used as matched pairs to couple light in and out of optical devices. Focus Guides thread into the Collimator, refocusing the beam at a given distance.
The “Macro” Collimator is used with core optical fiber core sizes larger than 800ìm diameter, The “Mid-Size” Collimator is best suited for optical core sizes up to 800ìm diameter, and lastly, for smaller optical core fibers
up to 400ìm diameter, the “Micro” Collimators is the optimum choice. Macro and Mid-Size Collimators and Focus Guides are all compatible with each other.
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Fiber-optic collimator lenses are made from high index glass to ensure low aberration. A solid spacer is used between the fiber and the lens to ensure a compact and robust collimator package.
Standard collimators are optimized for telecom applications, but can be adjusted to other wavelengths/applications. Optical Fiber These collimators are plano-convex spherical lenses to collimate light from singlemode fibers. The angled flat side of these lenses assures low back reflection when put in contact with an optical fiber. The curved side, due to high refractive index material, provides remarkable imaging capabilities. Those can be used for fiber-optic switches, DWDMs, fiber-optic attenuators, optical isolators and other applications. Optical Fiber Aspheric These aspheric collimators are similar to the spherical version to collimate light from optical fibers, except than the curved side is an aspheric surface optimized to improve collimation.
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LightPath's new IsoBeam Fusion™ Fiber Collimators combine a high power optical isolator in line with a Fusion™ Fiber collimator. The 1064nm high power isolator features very low insertion loss, high isolation, high power handling, minimal return loss and excellent reliability and environmental stability.
Standard configurations are available for 0.5mm and 1.0mm beam diameters. LightPath also has the capability to produce custom designs to your specifications with different beam diameters, fiber types, higher power handling capability, and other options.
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The Manlight High Power Amplifier for CATV and FTTx applications
offers a cost effective solution in bringing the bandwidth closer to the end users. With a unique design based on Manlights in-house pump combiner and optical know-how, the high power amplifiers are optimized to offer high power and low noise figure with proven reliability and quality. The output power can be distributed
between 1 to 16 output ports.
The use of efficient and reliable uncooled pump diodes allows the Manlight amplifiers to reach high output powers with low overall power consumption. The control electronics featuring alarms, automatic
shutdown, and RS-232 communication interface is driven by a 5 / 24 VDC power supply.
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With 59 Gratings-related patents, OFS is a leader in the creation and production of fiber Bragg gratings. We offer a full array of FBG types, such as Stablizer gratings, High Reflector Gratings, Wide Band gratings, Long Period gratings, and Fiber Arrays. We’ve developed capabilities for write-through coatings, where the acrylate does not need to be stripped from the fiber in order to write a grating, and we’ve recently developed the ability to write gratings in high-temperature fibers coated with our proprietary high-temperature PYROCOAT™ polyimide.
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Fiber collimator arrays consist of lens arrays and fiber arrays, resulting in polished optical fibers inserted and glued together into an angled silicon V-groove.
Collimators come assembled for a specific wavelength range, number of fibers and fiber type. A new optical design and assembly technique provide perfect collimation of optical fibers while an angled ferrule/lens interface reduces back-reflection.
Exceptional beam quality, high transmission, low insertion loss
Pointing accuracy ¡Ü 0.05 degrees
Back reflection from collimator alone ¡Ü -55 dB
Package dimensions
Fiber collimator arrays may be used in collimation of light in DWDMs, fiberoptic switches, attenuators, optical isolators etc.
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ATTENUATORS
Pasternack's Attenuators are used in a wide variety of applications to satisfy requirements where a reduction in power is needed. Attenuators are often used to extend the dynamic range, reduce signal levels and match circuits. They are available with number of connector options including 2.9mm, 7/16, 7mm, BNC, Type F, Type N, SMA, and TNC.
For bench mount testing applications, also see our lines of Continuously Variable, Rotary, Programmable, Push-Button, and Toggle Attenuators.
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FIBER OPTIC COMPONENTS
Pasternack supplies a complete line of Fiber Optic Adapters and Attenuators for RF & Microwave applications. Our Components category includes Fiber Optic Adapters and Fiber Optic Attenuators.
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A variety of casings can be offered for piezosystem jena switches. Depending on customer requirements, plug-in casings are available as well as screw slot casings and special custom size rack mount casings.
The casing not only protects the mounted fiber, it’s also the basis for easy integration of this part into your existing system.
Optical Interface
All fiber switches come standard with 1m output optical fibers and assembled connectors per customer request. Also, switches with plug in connectors (bulk head) are available. In this case, the customer can select his socket type. In each case, the customer is free to select an additional outside cable length according to his requirements.
PC connection
The switches can be controlled by TTL signal (for type 1x1 up to 1x2 channel configurations) and BCD Code (via parallel port) for 1x3 up to 1x81 channel configurations. Controlling Demo-Software comes with every switch.
Power Supply
The operating voltage for the switch configuration 1x1 and 1x2 is 7-12 V DC or 7-9 V AC. The multiplexer with a channel configuration of 1x3 up to 1x81 needs 5V DC.
piezosystem jena offers wall power supply modules for each switch as an option.
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The FAC 1000/2000 is a multiplexer oriented to multi-point communication with several devices using fiber optic. It provides one or two inputs and multiple outputs.
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CLA, CLB, and CLD series collimators are high-performance fiber optic devices employing high quality aspheric lenses to achieve low wave-front distortion, low divergence, and diffraction limited beam quality. These collimators are not only ideal for targeting at long distances but also good for pair coupling at long working distances. CLC series collimators are spherical lens-based low-cost devices suitable for multimode applications. Beam size can be as large as 12 mm.
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Amphenol Fiber Optic Products attenuator product line
consists of fixed and variable optical attenuators. An
attenuator, by definition, is a device which precisely reduces
an optical signal from point-to-point. The loss can be
achieved through various technologies such as absorption,
scattering, interference (thin film) filter, or air-gap. Amphenol
has successfully developed three varieties of attenuators
using select technologies to provide the best products in the
market place.
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... see all the products in the category
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