© The Institution of Electrical Engineers
A pigtailed transceiver module which exhibits a record responsivity of 0.5 A/W is described. A single laser chip of Fabry–Perot type V-on-U-groove (VUG) laser is packed in a butterfly type package. By improving the fibre-chip coupling, a responsivity as high as 0.5 A/W is demonstrated together with a bandwidth of 1.5 GHz. The power penalty, compared with that of a pin photodiode within the same experimental configuration, is only 1.2 dB at 800 Mbit/s.
References
-
-
1)
-
A. Alping ,
R. Tell ,
S.T. Eng
.
Photodetection properties of semiconductor laser diode detectors.
J. Lightwave Technol.
,
1662 -
1668
-
2)
-
Semo, I., Bouadma, N., Nakajima, H., Abiven, J., Bourgart, F.: `700 Mb/s 1.3 μm module for low cost optical half-duplex transmission', Proc. OPTO '92, 1992, Paris, France, p. 246–249.
-
3)
-
J.P. van der Ziel
.
Characteristics of 1.3-μm InGaAsP lasers used as photodetectors.
J. Lightwave Technol.
,
347 -
352
-
4)
-
C. Kazmierski ,
D. Robein ,
D. Mathoorasing
.
(1992)
2pS-RC product new SI-BH laser structure so far over 20 GHz operation, SPIE.
-
5)
-
Krakowski, M., Combemale, Y., Renaud, J.C., Rondi, D., Blondeau, R., D'Auria, L.: `High frequency operation of laser diodes on semi-insulating InP substrate for half-duplex optical links', Proc. ECOC '92, 1992, Berlin, FRG, 3, p. 891–894.
-
6)
-
A. Alping ,
B. Bentland ,
S.T. Eng
.
100 Mbit/s laser diode terminal with optical gain for fibre-optic local area network.
Electron. Lett.
,
794 -
795
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