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- Goobar, E., et al.
(author)
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Measurement of a VPE-transported DFB laser with blue-shifted frequency modulation response from DC to 2 GHz
- 1988
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In: Electronics Letters. - 0013-5194 .- 1350-911X. ; 24, s. 746-747
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Journal article (peer-reviewed)abstract
- The frequency modulation characteristics of a VPE-transported 1.53 mu;m wavelength GaInAsP-InP DFB semiconductor diode laser was measured. Below approximately 0.7 mW optical output power per facet, it exhibited a smooth, blue-shifted, frequency modulation response from DC to 2 GHz. In the modulation frequency range of 10 MHz to 100 MHz it exhibited a | Delta;f/ Delta;I| of 0.5-1.8 GHz/mA, depending on the biasing level
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