H. Nakajima et al., FULL-DUPLEX OPERATION OF AN IN-LINE TRANSCEIVER EMITTING AT 1.3-MU-M AND RECEIVING AT 1.55-MU-M, Electronics Letters, 32(5), 1996, pp. 473-474
Simultaneous emission and reception have been demonstrated with an in-
line-type transceiver emitting al 1.3 mu m and receiving at 1.55 mu m.
A receiver sensitivity of -14.6 dBm is reported at 68 Mbit/s by modul
ating the 1.3 mu m laser simultaneously at 50 Mbit/s. The power penalt
y caused by the modulation was 7.4 dB.