Paper
14 July 2000 Effect of chirping on optical bistability in λ/4-shifted semiconductor distributed feedback structures
Tae-Hoon Yoon, Young-Il Kim, Kyung-Whan Park, Seok Lee, Sun-Ho Kim
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Abstract
In this work, we studied the effect of structural chirping on optical bistability in (lambda) /4-shifted semiconductor distributed-feedback, (DFB) devices, such as an etalon with nonlinear mirrors, a (lambda) /4-shifted DFB waveguide, and a (lambda) /4-shifted DFB laser amplifier. We found that chirped DFB devices exhibit bistable switching at a lower input power.
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Tae-Hoon Yoon, Young-Il Kim, Kyung-Whan Park, Seok Lee, and Sun-Ho Kim "Effect of chirping on optical bistability in λ/4-shifted semiconductor distributed feedback structures", Proc. SPIE 3944, Physics and Simulation of Optoelectronic Devices VIII, (14 July 2000); https://doi.org/10.1117/12.391452
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KEYWORDS
Fabry–Perot interferometers

Bistability

Refractive index

Waveguides

Semiconductors

Nonlinear optics

Absorption

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