0.3 V drive voltage GaAs/AlGaAs substrate removed Mach–Zehnder intensity modulators
JaeHyuk Shin, Yu-Chia Chang, and Nadir Dagli
Push-pull driven MachZehnder intensity modulators with a record low drive voltage of 0.3 V were realized in substrate removed very compact GaAs/AlGaAs optical waveguides at 1.55 [mu]m. The modulator electrode is 7 mm long, corresponding to a drive voltage length product of 0.21 V cm. The modula ... [Appl. Phys. Lett. 92, 201103 (2008)] published Mon May 19, 2008.
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Push-pull driven MachZehnder intensity modulators with a record low drive voltage of 0.3 V were realized in substrate removed very compact GaAs/AlGaAs optical waveguides at 1.55 [mu]m. The modulator electrode is 7 mm long, corresponding to a drive voltage length product of 0.21 V cm. The modula ... [Appl. Phys. Lett. 92, 201103 (2008)] published Mon May 19, 2008.
Read full Article »
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