DocumentCode
516085
Title
A linear cascade near-ballistic uni-traveling-carrier photodiodes with extremely high saturation-current bandwidth product (6825mA-GHz, 75mA/91GHz) under a 50Ω load
Author
Shi, J.-W. ; Kuo, F.-M. ; Chou, M.-Z.
Author_Institution
Dept. of Electr. Eng., Nat. Central Univ., Jhongli, Taiwan
fYear
2010
fDate
21-25 March 2010
Firstpage
1
Lastpage
3
Abstract
We demonstrate linear cascade near-ballistic uni-traveling-carrier photodiodes. Compared with control (a single device), this novel structure exhibits significant improvement in bandwidth-efficiency and saturation-current-bandwidth products. Record-high saturation-current-bandwidth product ( > 6825 mA-GHz, 91GHz) under 50Ω loads can be achieved.
Keywords
flip-chip devices; heat sinks; photodiodes; radio-over-fibre; terahertz wave generation; extremely high saturation-current bandwidth product; linear cascade near-ballistic uni-traveling-carrier photodiodes; Bandwidth; Bonding; Dielectric substrates; Electric resistance; Electrooptical waveguides; Optical saturation; Parasitic capacitance; Photoconductivity; Photodiodes; Thermal conductivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location
San Diego, CA
Electronic_ISBN
978-1-55752-884-1
Type
conf
Filename
5465799
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