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Optical Fiber Link with 1E-19 frequency stability using a Planar-Waveguide External Cavity Laser Diode
Optical Fiber Link 1E-19 frequency Planar-Waveguide External Cavity Laser Diode
2011/8/3
Abstract: We compare the performances of a compact planar-waveguide external cavity laser (ECL) and a traditional fiber laser (FL) frequency locked to a Fabry-P\'erot cavity and demonstrate the possib...
Tunable DWDM XFP with an External Cavity Laser Transmitter and Transmission Performance Matching 300-Pin Transponders
Diode lasers Fiber optics sources detectors
2015/6/8
A full C-Band tunable 10G DWDM XFP using external cavity laser (ECL)technology is presented. Using this approach, we demonstrate performance on par with traditional 300-pin transponders, enabling the ...
Upstream burst-mode operation of a 100km reach, 16 x 512 split hybrid DWDM-TDM PON using tuneable external cavity lasers at the ONU-side
Upstream burst-mode operation split hybrid DWDM-TDM PON tuneable external cavity lasers ONU-side
2015/7/16
This paper presents the first burst-mode system tests of a new hybrid 10Gb/s DWDM-TDM PON. The upstream channels in the network are enabled by combining novel, cost-effective tuneable ONU lasers and a...
Single Frequency free-runing low noise compact External-Cavity VCSELs at high power level (50mW)
Single Frequency free-runing low noise compact External-Cavity VCSEL high power level
2015/8/6
We present a highly coherent semiconductor device formed by a ½-VCSEL and an external concave mirror. The low noise single-frequency TEM00 laser exhibits 50mW output power with a linewidth <1kHz.
Optical characterisation of vertical-external-cavity surface-emitting lasers (VECSELs)
vertical-external-cavity surface-emitting laser (VECSEL)
2011/5/4
The purpose of this paper is to outline the principles of optical characterisation of the new kind of semiconductor devices: vertical-external-cavity surface-emitting lasers (VECSELs). Realisation of ...