Optical Amplifiers

Electrical Equipment & Systems, Electronic Components & Devices, Optics & Photonics, Test & Measuring Instruments

Isolation Amplifiers utilize delta-sigma AD converter.

November 13, 2015

Able to detect small electric current and voltage fluctuations, Models TLP7820 and TLP7920 are suitable for use in inverters, servo amplifiers, robots, and power supplies. Delta-sigma ADC at input side enables linearity of 0.02% (typ.) @ NL (200) for analog output products and 3LSB (typ.) @ INL for digital output products. With Common-Mode Transient Immunity of 20 kV/µs, optical coupled amplifiers offer stable operation in electrically noisy environments. Isolation voltage is 5,000 Vrms (min). Read More

Electronic Components & Devices, Optics & Photonics

Transimpedance Amplifier suits coherent receiver applications.

April 8, 2015

With power dissipation of 300 mW per channel, Model MATA-003806 is suited for next generation of micro Integrated Coherent Receivers for metro applications at 100 Gbps and beyond. Dual-channel linear TIA has transimpedance gain which can be adjusted from 100 Ω up to 10 KΩ with manual and automatic gain control modes of operation. Input and output peak detectors are available for RSSI and AGC functionality. Read More

Communication Systems & Equipment, Electronic Components & Devices, Optics & Photonics

Transimpedance Amplifier targets optical networking systems.

September 29, 2014

Intended for 100G optical networking market, 4-channel ONET2804T provides less than 2 µA input-referred noise and virtually no cross talk between channels. Internal circuit provides photodiode reverse bias voltage and senses average photocurrent supplied to each photodiode. Available in 750 µm channel-pitch bare die, TIA serves parallel optical interconnects in applications with data rates up to 28 Gbps, such as optical line cards, point-to-point microwave backhauls, and video over fiber. Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices, Optics & Photonics

ARRIS Unveils New Solutions to Meet the Growing Need for Fiber - Deep Delivery

May 28, 2014

New multi-wavelength transmitters, optical nodes and RF amplifiers designed to meet the needs of today's expanding broadband communication networks COLOGNE, Germany – ANGA COM 2014 - ARRIS Group, Inc. (Nasdaq: ARRS) is launching a range of new solutions to help global providers meet the growing need for delivering fiber deeper into networks, while reducing cost, space and operational... Read More

Electronic Components & Devices, Optics & Photonics

Zygo Receives Support Order for Laser Fusion Amplifiers

March 18, 2014

MIDDLEFIELD, Conn. – Zygo Corporation (Nasdaq:ZIGO), a worldwide supplier of optical metrology instruments and high precision optical systems, today announced that its Optical Systems Division has been awarded a $1.4 million contract for meter class Laser Fusion Amplifiers from Lawrence Livermore National Laboratory. The order is part of an operational spares program for the National Ignition... Read More

Electronic Components & Devices, Optics & Photonics

Ultrafast Amplifiers deliver greater than 14 W power.

February 14, 2014

Suited for research applications, Spitfire® Ace™ PA Power Amplifier delivers >14 W output power at 5 kHz and >12 W at 1 and 10 kHz repetition rates, while Spitfire Ace Regenerative Amplifier provides >7 W at 5 kHz and >6 W at 1 and 10 kHz. Spirit-NOPA automated non-collinear optical parametric amplifier, when used with Spirit™ ultrafast laser, creates system that is tunable from 250–900 nm and capable of generating sub-20 fs pulses with user-adjustable repetition rates from single shot to 1 MHz. Read More

Electronic Components & Devices, Optics & Photonics

RF Power Amplifier integrates linearization technology.

August 1, 2013

Designed for half-duplex RF transceivers with amplitude-modulated waveforms, Xtender™ Linear Bidirectional S-Band Power Amplifier module, Model NW-LBSSPA-10W-2.2-2.5, generates 6 W of average RF output power from 2,200–2,500 MHz, given 10 dB peak-to-average power ratio waveform. With continuous wave signals, amplifier generates 10 W of RF output power. Automatic transmit sensing circuitry provides nearly instantaneous switching between receive and transmit modes, at less than 2 µs. Read More

Electronic Components & Devices, Optics & Photonics, Robotics

Tunable Laser System delivers speed and versatility.

May 16, 2013

Ultrafast laser system, combining automated Spirit™-OPA (optic parametric amplifier) and Spirit 1040-4 or 1040-8 industrial-grade femtosecond laser, tunes virtually gap-free from mid-IR to deep ultraviolet (DUV), from 16 µm to 210 nm, and offers user-adjustable repetition rates from tens of kHz up to 1 MHz. Functionality serves such time-resolved spectroscopy applications as single molecule studies, nonlinear optics, and fluorescence lifetime measurements. Read More

Communication Systems & Equipment, Electronic Components & Devices, Optics & Photonics

IPG Photonics Announces Enhancements to Optical Amplification Portfolio for Long-Haul Transmission

March 19, 2012

Global Leader in Optical Amplification Supports Long-Haul Transmission Market with Optimized Portfolio<4444>OXFORD, MA - IPG Photonics Corporation, the world leader in high-power fiber lasers and amplifiers, proudly announces significant enhancements to the company's Optical Amplification and Transmission portfolio that enable cost effective, non-repeatered ultra-long haul communication links... Read More

Communication Systems & Equipment, Electrical Equipment & Systems, Electronic Components & Devices, Optics & Photonics

M/A-COM Technology Solutions Announces 7 New Products for Networks and Aerospace & Defense Applications

January 24, 2012

New Products Extend M/A-COM Tech's Broad Portfolio including Amplifiers, Active Splitters, Digital Attenuators, Phase shifters, and Switches<4444>Lowell, MA - M/A-COM Technology Solutions Inc. (M/A-COM Tech), a leading supplier of high performance analog semiconductor solutions, introduced today seven new products covering Networks and Aerospace and Defense applications.<4444>CATV/Broadband: ... Read More

Optics & Photonics

Fujitsu Develops Optical Amplifier Technology for Next Generation Optical Access Systems

October 27, 2011

Kawasaki and Tokyo, - Fujitsu Limited and Fujitsu Laboratories Limited today announced the development of optical amplifier technology for use in optical access systems that link subscribers to central offices. The new optical amplifier technology has the ability to quadruple the splitting number and double transmission distance. <4444>The use of optical aggregation networks, in which optical... Read More

Communication Systems & Equipment, Optics & Photonics

Raman Amplifiers include automatic gain control.

March 11, 2011

In combination with erbium-doped fiber amplifiers, HPU42000 Series Amplifiers optimize optical signal-to-noise ratio and compensate for optical loss resulting from optical transmission lines and optical components. With built-in AGC function, output power per channel at each amplifier is kept constant by controlling gain automatically, optimizing integration in transmission systems. Read More

Communication Systems & Equipment, Electronic Components & Devices, Optics & Photonics, Software

Optical Data Transmission Systems utilize optimized software.

November 26, 2010

DarkStar® optical transport and in-line amplifier product lines feature DXMOS v2.2 OS, which offers tunable laser compatibility that promotes flexibility by reducing type and number of required spare part components. It also facilitates overall operational management associated with laser optics. Error-forwarding scheme enhances reporting and amplifier support functions of DarkStar products, which can be deployed in metro, regional, and long distance networks. Read More

Electronic Components & Devices, Optics & Photonics

Optical Amplifier is suitable for WDM and DWDM networks.

September 28, 2009

Model R-SOA-EAM-1550 monolithically integrates semiconductor optical amplifier with reflective electro-absorption modulator, combining high optical gain with high-speed modulation. Unit also offers low sensitivity to input polarization, suiting it for DWDM transmission at speeds of 10 Gbps over fiber optic links of up to 80 km. It can be used across entire C-band and is compatible with HyBoard® photonic integration platform. Read More

Electronic Components & Devices, Optics & Photonics

Optical Amplifier is capable of uncooled operation.

September 24, 2009

SOA-R-OEC-1550-CO high signal gain reflective semiconductor optical amplifier is coaxially packaged in pigtailed TO-56 can and is capable of uncooled operation over extended temperature range, making it suitable for applications including sensor networks and WDM-PONs. It uses buried InP heterostructure design and offers over 20 dB of signal gain across C-band at temperatures up to 70°C. Device also incorporates monitor photodiode. Read More

Communication Systems & Equipment, Optics & Photonics

Erbium Doped Fiber Amplifier offers custom configurability.

August 7, 2009

Intended for 1,550 nm optical transmission networks, WaveSmart PowerNode 1550 EDFA offers custom wavelengths and user-defined power output levels for distribution of optical signals. Internal microprocessor provides real-time monitoring and control for operating status of pump and I/O optical power. Warning information will be generated in case of amplifier failure and in critical condition, pump laser will be automatically switched off when no optical power is available. Read More

Electronic Components & Devices, Optics & Photonics

Optical Isolation Amps sense current in electronic drives.

October 14, 2008

Supplied in auto-insertable stretched SO-8 package, ACPL-C78x series delivers working insulation voltage to 1,140 V and meets 8 mm creepage and clearance requirements. Products use sigma-delta ADC technology to let designers accurately measure motor phase currents in servo and high-end inverter motor drives. Common-mode rejection (15 kV/µs at VCM = 1,000 V) capability provides precision and stability needed to accurately monitor motor current in high-noise motor control environments. Read More

Optics & Photonics

Amplifier Gainblock measures 70 x 40 x 7.5 mm.

September 18, 2008

Enabled by Mini-DIL un-cooled 980 nm pump module, MiNi Block(TM) u7040 targets 40 Gb/s transport systems in which low-noise optical amplification is required for each channel before 40 Gb/s receiver. Unit offers output power up to 15 dBm and produces 1.2 W thermal dissipation. Available in semi-custom variants to meet specific requirements, amplifier is built using telecom-grade 125 µ fiber and 12-way electrical connector. Read More

Communication Systems & Equipment, Optics & Photonics

EMCORE Announces Enhanced 1550nm Transmitter and Fiber Amplifier Product Line

March 5, 2008

ALBUQUERQUE, N.M., Feb. 26 -- EMCORE Corporation (NASDAQ:EMKR), a leading provider of compound semiconductor-based components and subsystems for the broadband, fiber optic, satellite and terrestrial solar power markets, today announced new features to its 1550nm broadband transmitter and optical amplifier product lines. In order to support the requirements for extended bandwidth CATV systems and... Read More

Electronic Components & Devices, Optics & Photonics

Logarithmic Amplifier is suited for signal compression.

May 14, 2007

Designed to amplify photodiode signals from fiber optic cables in ONET, Model LOG114 operates on single +5 or ±5 V dual supply over temperature range of -5 to +75°C. DC precision product features 1 µsec rise and fall time, and can handle 8 decades of dynamic range (equivalent to 27 bits, 100 pA to 10 mA input) that suits laser control systems. Available in 4 x 4 mm QFN-16 package, unit can be used for industrial/medical optical density/absorbance measurements. Read More