30GHz direct modulation bandwidth indetuned loaded InGaAsP DBR lasers at1.55 μm wavelength

• An increased resonance frequency and reduced damping of theresonance peak leading to a record high modulation bandwidth of30GHz were observed in 1.55 mm InGaAsP DBR lasers. Theseresults are attributed to the mechanism of detuned loading.

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TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

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Electrical engineering, electronics and photonics

Elektroteknik, elektronik och fotonik

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