High-speed InGaAsP constricted-mesa lasers

Bowers, John E.; Hemenway, B. R.; Gnauck, A.H.; Wilt, D. P.

doi:10.1109/jqe.1986.1073043

Cited by 181 publications

(24 citation statements)

References 27 publications

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“…The reflection sensitivity in this regime strongly depends on the gain suppression value. In our simulations and analytical approximations, we have taken a modest value for ε = 10 −18 cm 3 , but much higher values have been reported in literature [33], [34], which give a much lower reflection sensitivity.…”

Section: Unidirectionality and Reflection Sensitivitymentioning

confidence: 91%

InP Microdisk Lasers Integrated on Si for Optical Interconnects

Morthier

Spuesens

Mechet

et al. 2015

IEEE J. Select. Topics Quantum Electron.

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Abstract-We review recent theoretical and experimental work on InP membrane microdisk lasers heterogeneously integrated on SOI and coupled to a Si bus waveguide. The lasers can now be fabricated with very high yield, have typical threshold currents of 0.5 mA and output powers of tens of μW, while the total power consumption is restricted to 5 mW. First, we describe various improvements in the fabrication technology and interesting results on the uniformity in device characteristics. In a second part, unidirectional behaviour and reflection sensitivity are briefly discussed. The third part is focused on optical signal regeneration with microdisk lasers. The last part contains a brief summary of optical interconnects based on heterogeneously integrated microdisk lasers and heterogeneously integrated photodetectors.

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Section: Unidirectionality and Reflection Sensitivitymentioning

confidence: 91%

InP Microdisk Lasers Integrated on Si for Optical Interconnects

Morthier

Spuesens

Mechet

et al. 2015

IEEE J. Select. Topics Quantum Electron.

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show abstract

“…The modulation dynamics of a semiconductor laser are determined by large signal rate equations assuming a noiseless system with oscillations in a single longitudinal mode above threshold. These equations relate the carrier density N(t), photon density S(t) and optical phase ϕ(t) to the modulation current I(t) [27] …”

Section: Pre-compensation For the Nonlinear Response Of A Directly Momentioning

confidence: 99%

“…The gain slope constant g 0 is given by g 0 =v g a 0 , where v g is the group velocity and a 0 is the active layer gain coefficient. The optical power P(t) at the output of the DML is given by [27]:…”

Section: Pre-compensation For the Nonlinear Response Of A Directly Momentioning

confidence: 99%

Arbitrary waveform generation for pre-compensation in optical fiber communication systems

Cartledge

Jiang

Karar

et al. 2011

Optics Communications

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“…11. When the laser mode is shifted from the gain center, the available gain becomes smaller and subsequently the RO frequency is expected to decrease (ϳg 1/2 ), 12,13 as shown in Fig. 3.…”

Section: Feasibility Of 5 Gbitõs Wavelength Division Multiplexing Usimentioning

confidence: 99%