Referenced Items are not available for this document.
A K- to Ka-band photonic microwave generator (PMG) consisting of a uni-traveling carrier photodiode (UTC-PD) and a monolithically integrated bias circuit utilizing a 1/4-wavelength coplanar waveguide is presented. The device exhibits a high saturation-output-power of +14 dBm at 26 GHz for a bias voltage of -4 V. The output power is almost constant within a frequency range from 23 to 29 GHz. The 3-dB down bandwidth of the generator is as wide as 20 GHz, which is in good agreement with the circuit model calculation. Two types of device, one with and without a DC-cut capacitor, exhibit almost the same input-output characteristics. The PMG is a suitable device for the broadband high-output fiber-radio applications.
Published in:
Microwave Symposium Digest, 2001 IEEE MTT-S International
(Volume:1
)
Date of Conference: 20-24 May 2001
- Page(s):
- 65 - 68 vol.1
- Meeting Date :
- 20 May 2001-25 May 2001
- ISSN :
- 0149-645X
- Print ISBN:
- 0-7803-6538-0
- INSPEC Accession Number:
- 6985045
- Conference Location :
- Phoenix, AZ, USA
- Digital Object Identifier :
- 10.1109/MWSYM.2001.966840
- Product Type:
- Conference Publications
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