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Wide temperature range operation of DFB lasers at 1.3 /spl mu/m wavelength
1997 Edition, January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Summary form only given. In this talk, advances in wide temperature DFB lasers will be reviewed. The principles for wide temperature range operation of a DFB laser will be addressed. Important issues such as maintaining singlemode...

Wide temperature range operation of DFB Lasers at 1310 and 1490nm
2008 Edition, September 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This work reports the wide temperature range operation of 1310 and 1490 nm DFB lasers composed of InGaAsP/InP buried heterostructures. Ultrawide temperature range single mode operation has been demonstrated in 1310 nm DFB...

Device Instability of ReRAM and a Novel Reference Cell Design for Wide Temperature Range Operation
2017 Edition, Volume 38, September 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This letter addresses two difficult challenges for transition metal oxide resistive random access memories (ReRAMs)-sensitivity to operation temperature and random fluctuation of resistance value. A careful study of a WOx ReRAM array reveals that these devices are...

Wide Temperature Range Operation at 43Gbit/s of 1.55μm InGaAlAs Electroabsorption Modulated Laser with Single Active Layer
2007 Edition, May 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

New self thermal compensated Single Active Layer AlGalnAs EML demonstrates 43 Gb/s open-eye operation for temperatures ranging between 10°C and 70°C. The dynamic extinction ratio over the whole temperature range was above 10 dB.

Wide temperature range operation of GaN HEMTs for power dense energy conversion
2017 Edition, May 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Device characterization of a Gallium Nitride (GaN) High Electron Mobility Transistor (HEMT) from 48 K to 300 K is performed in order to assess the switch's potential performance in superconducting power systems where power densities upward of 6 MW/m3 are required. Forward and reverse...

Fiber-grating external-cavity-laser with MQW semiconductor optical amplifier for wide-temperature-range operation
1996 Edition, January 1, 1996 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Summary form only given. In summary, we have investigated the temperature dependence of fiber grating external cavity MQW SOA lasers (FG-ECLs), and found the detuning should be zero at 25 C for good single-mode operation over a...

Wide Temperature Range Operation of 25.8 Gbit/s Uncooled Direct Modulated Laser (DML) TOSA With Extremely High Eye Mask Margin
2016 Edition, May 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We report on the operation of a 25.8 Gbit/s DML TOSA over a wide temperature range (WTR) with extremely high eye-mask margin for Ethernet applications. The TOSA is comprised of a co-axial TO-CAN package with an LC-type receptacle for...

Wide Temperature Range Operation of 25-Gb/s 1.3-μm InGaAlAs Directly Modulated Lasers
2011 Edition, Volume 17, September 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

High-speed 1.3-μm directly modulated lasers (DMLs) have been developed to support sharply rising optical communications traffic. The most crucial requirement for these lasers is the ability to operate over a wide temperature range with no...

Wide temperature range operation of 10.7 Gbit/s uncooled DFB-LD TOSA with extremely high eye-mask margin
2006 Edition, January 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We report a wide temperature range operation of a 1.3-mum 10.7-Gbit/s directly modulated distributed feedback (DFB) LD transmitter optical sub-assembly (TOSA) with a TO-can package. With a 20-GHz relaxation oscillation frequency (fr)...

Wide temperature range operation of 10-/40-Gbps 1.55-μm electroabsorption modulator integrated DFB laser
2010 Edition, July 1, 2010 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

10-Gb/s 80-km and 40-Gb/s 2-km SMF transmissions with low power penalty over wide temperature range are demonstrated with a 1.55-μm InGaAlAs EAM-integrated DFB laser. These devices are suitable for use as 10-/40-Gb/s uncooled...

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