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MicroMux is a coarse-WDM mux/demux module for OEMs. It provides data-rate and protocol-independent multiplexing or demultiplexing of four channels. It measures 9 × 9.2 × 6 mm and comes in a clip-pin mounting package. The device is designed for metro-core, metro-access, and enterprise CWDM systems; multiwavelength, 300-pin transponders; and GBIC and Xenpak transceivers. The module is ITU G.694.2-compliant.
Gigabit Optics, Sunnyvale, CA
www.gigabitoptics.com

The AT-10B receiver, based on an avalanche photodiode, operates at a bandwidth of 9 GHz with -28-dBm sensitivity. It is designed for 0C-192 SONET/SHD and 10 Gigabit Ethernet DWDM and metro markets. It accommodates NRZ transmission with forward-error correction. The AT-12A receiver is designed for the long-haul, ultralong-haul, and submarine markets, and is suitable for use in RZ transmission systems.
Picometrix, Ann Arbor, MI
www.picometrix.com

The M-661 translation stage has an integrated linear piezo motor drive that provides a velocity of 200 mm/s and acceleration of 150 m/s2. The stage has a 20-mm travel range and 0.1-µm resolution. It comes in a package measuring 25 × 20 × 8 mm, and an optional electronics board is available. A modified version is available for XY configurations. The stage is designed for high-speed micropositioning, scanning, micromanipulation, micromachining, and use in semiconductor test equipment.
Polytec PI, Auburn, MA
www.polytecpi.com

A 1 × N splitter based on planar waveguide technology has one input port and multiple output ports for dividing optical signals. It operates from 1260 to 1600 nm.
APA Optics, Blaine, MN
www.apaoptics.com

Mini-MetroChannel CWDM passive multiplexer and demultiplexer modules are designed for integration into metro and access networks. The 4- and 8-channel versions have insertion loss of 1.0 and 1.5 dB, respectively, and work with uncooled lasers with wavelengths 20 nm apart. They measure 45 × 28 × 9 mm.
Tsunami, Mountain View, CA
www.tsunamioptics.com

The MRSI-5005 advanced packaging work cell provides flip-chip bonding and handles delicate gallium arsenide dies. It can be cofigured for several component attachment technologies, including MEMS, RF, microwave, and millimeter-wave modules. Placement accuracy is better than ±5 µm. It can handle dies randomly oriented through 360°.
Newport MRSI Group,
Billerica, MA
www.newport.com

A 50-GHz 1 x 8 interleaver periodically demultiplexes a 50-GHz channel-spaced stream into eight streams spaced at 400 GHz, and another version into eight streams spaced at 500-GHz. Models are available for both the C- and the L-bands.
OpsiTech, Grenoble, France
www.opsitech.com

A 1550-nm, XENPAK-compliant transceiver module handles 10 Gigabit Ethernet transmissions over distances of 40 km. It is powered by an externally modulated laser, uses low-power CMOS ICs, and contains a PIN detector. A customized version with an avalanche photodiode detector is also available. It uses a standard XAUI electrical interface and 70-pin connector.
OpNext, Fremont, CA
www.opnext.com

EDF-980-T1 erbium-doped fiber has a high numerical aperture and is designed for erbium-doped fiber amplifiers that require tight fiber coils. EDF-RC-980-T1 is a reduced-clad erbium-doped fiber designed for small EDFAs such as those used in the metro amplifier market.
StockerYale, Salem, NH
www.stockeryale.com

The Norcom 2020 optical-leak test system includes software and a laser interferometer and pressurizes hermetic packages to perform simultaneous gross and fine leak testing. It provides quantitative measurement of leaks in minutes for optoelectronics and microelectronics.
NorCom Systems, Norristown, PA
www.norcomsystemsinc.com

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