An optical pulse modulator based on an a
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A. Diez; J.L. Cruz; M.V. Andres
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Article
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1996
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John Wiley and Sons
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English
β 363 KB
## 5a Figure 9 Average threshold current density versus coupling coefficient for Lasers I, 11, and 111 in MQW structures with two and four wells density a MQW transverse structure with four wells should be used. For higher coupling coefficients ( K , L > 2), a laser with two wells is always the mos