Tag Archives: 1310nm

Modulight releases high-power single-mode lasers at 1310-1650nm for OTDR and other metrology applications

September 16, 2010 by Anca Guina
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Tampere, Finland & San Jose, CA, Sep 16th 2010 – Modulight announced today a set of high-power single lateral mode lasers ideal for optical time-domain reflectometer (OTDR) and other metrology applications. The lasers produce up to 300mW pulsed optical power and cover all conventional wavelengths between 1310 nm and 1650 nm. The products are offered in different formats ranging from laser chips to TO-cans and coaxial PCB mountable fiber pigtailed modules. On request, products can be also integrated into a PCB mountable dual or triple Continue reading →

Modulight announces two analog fiber pigtailed laser diodes for CATV

May 18, 2004 by Anca Guina
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Tampere, May 18th, 2004 – Modulight, Inc. (Tampere, Finland) announced today two new laser products for Cable Television (CATV) and other applications requiring analog transmission of signals in optical fiber. ML-COAX-1310-FP-AL-3 is a coaxial fiber pigtail module with 1310 nm MQW Fabry-Pérot (FP) diode laser based on a proprietary MOCVD and MBE grown epitaxial structure. The laser operates with 3 mW out-of-fiber optical power with 40 mA typical forward current. The device is available with and without isolator. With isolator minimum optical isolation is better Continue reading →

Modulight launches uncooled 1310 nm DFB laser

October 31, 2003 by Seppo Orsila
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Tampere, October 31st, 2003 – Modulight, Inc. (Tampere, Finland) has today launched the first in series of uncooled DFB laser products that company has developed to address customer requests. The product is designed for SONET OC-3 to OC-48, SDH STM1 to STM-16, Gigabit Ethernet and Fiber Channel applications that require up to 2.5Gb/s transmission speed. The product has extremely stable performance over temperature range of 0 to 85 deg Centigrade and features a typical Side Mode Suppression Ratio (SMSR) of 43dB. The product has a Continue reading →

Modulight introduces 1310 nm laser products

March 14, 2002 by Seppo Orsila
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Tampere, March 14, 2002 – Modulight, Inc., a manufacturer of high-performance semiconductor components for optical fiber communication today announced a new family of laser chip products. The Fabry-Pérot laser chips, emitting at 1310 nm, are especially designed for uncooled transponders, transceivers and transmitters. The chips for 622 Mb/s, 1.25 Gb/s, 2.5 Gb/s and 10 Gb/s components are intended for short and intermediate reach applications like SONET/SDH and ATM data links and transceivers for Gigabit and 10 Gigabit Ethernet, OIF VSR-4, Fiber Channel, and InfiniBand. The 100 % Continue reading →