Photonic integrated circuits fabricated using ion implantation

Charbonneau, S.; Köteles, Emil S.; Poole, Philip J.; He, Jian‐Jun; Aers, G. C.; Haysom, Joan E.; Buchanan, M.; Feng, Y.; Delâge, A.; Yang, Fengli; Davies, M.; Goldberg, R. D.; Piva, P. G.; Mitchell, I.V.

doi:10.1109/2944.720491

Cited by 116 publications

(54 citation statements)

References 53 publications

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“…impurity induced interdiffusion (Charbonneau et al 1998), impurity-free vacancy disordering (Si et al 1998), laser induced disordering (McKee et al 1997, focused ion-beam induced intermixing (Ateckle et al 1995), proton irradiation (Tan et al 1995) etc. These methods can be arranged into two broad groups viz.…”

Section: Quantum Well Intermixingmentioning

confidence: 98%

Quantum well intermixed waveguide grating

Sonkar

Das

2011

Opt Quant Electron

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A waveguide grating have been designed suitable for Coarse Wavelength Division Multiplexing applications in which the refractive index is perturbed by the spatial tailoring of the band gap with fluorine ion implanted quantum well intermixing of the In 0.95 Ga 0.05 As 0.10 P 0.90 /InP multi quantum well structure. The gratings have been modeled using coupled mode theory and diffusion equations and Schrödinger wave equations are used to model quantum well energy while interdiffusion. A four channel waveguide grating from 1,550 to 1,610 nm at a span of 20 nm have been simulated with a channel bandwidth of 13 nm and a cross talk of −5 to −10 dB.

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Section: Quantum Well Intermixingmentioning

confidence: 98%

Quantum well intermixed waveguide grating

Sonkar

Das

2011

Opt Quant Electron

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“…As an alternative, quantum well intermixing techniques [7] are capable of tuning the absorption wavelength of quantum wells after growth. The techniques have been used successfully in fabricating optoelectronic devices [8][9][10][11][12] such as lasers and waveguides. Quantum well intermixing techniques include [7]: laser induced disordering, impurity free vacancy disordering, impurity induced disordering and ion implantation induced disordering, and each has been used to tune the detection wavelength of QWIPs [13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Effect of ion implantation on quantum well infrared photodetectors

Hatefi-Kargan

Steenson

Harrison

et al. 2007

Infrared Physics & Technology

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“…Photonic integrated circuits (PICs) offer significant performance advantages over discrete devices, adding flexibility and functionality while reducing final system cost and size [1,2]. To fabricate monolithic integrated devices, it is necessary to obtain large bandgap energy shift between the functional elements.…”

Section: Introductionmentioning

confidence: 99%