Title:
マルチセグメントマッハツェンダー変調器ドライバシステム
Document Type and Number:
Japanese Patent JP6493895
Kind Code:
B2
Abstract:
An optical modulator comprising a waveguide for propagating an optical signal comprising a proximate arm configured to communicate a proximate portion of the optical signal, and a distal arm configured to communicate a distal portion of the optical signal, a proximate diode configured to modulate the proximate portion of the optical signal, a distal diode configured to modulate the distal portion of the optical signal, and an electrical input electrically coupled to opposite signed interfaces of the proximate diode and the distal diode such that an electrical driving signal propagated along the electrical input causes an equal and opposite modulation of the proximate portion of the optical signal in the proximate arm of the waveguide and the distal portion of the optical signal in the distal arm of the waveguide.
Inventors:
Yusheng By
Application Number:
JP2017511276A
Publication Date:
April 03, 2019
Filing Date:
August 25, 2015
Export Citation:
Assignee:
Huawei Technologies Company Limited
International Classes:
G02F1/015; G02F1/025; G02F1/225
Domestic Patent References:
| JP2004318094A | ||||
| JP10333106A | ||||
| JP2012529674A |
Foreign References:
| WO2011043079A1 | ||||
| US20020071622 |
Attorney, Agent or Firm:
Yoshifumi Saeki
Keiji Kiuchi
Keiji Kiuchi