Mj. Chawki et al., 1ST LOW POLARIZATION DEPENDENCE OPTICAL FSK RECEIVER BASED ON A FABRY-PEROT LASER WITH A NEAR SQUARE ACTIVE WAVE-GUIDE STRUCTURE, Electronics Letters, 29(9), 1993, pp. 738-739
A low polarisation dependent optical FSK receiver based on an FP laser
with one antireflection coated facet and a near square active wavegui
de structure is reported. The FP laser receiver presents a polarisatio
n dependence of less than 2 dB.