Ultra-Low Noise Photonic Local Oscillator at 100 GHz
Ultra-Low Noise Photonic Local Oscillator at 100 GHz
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DOI:
10.1143/jjap.42.l704
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发表时间:
2003-06
影响因子:
1.5
通讯作者:
A. Ueda;T. Noguchi;S. Asayama;H. Iwashita;Y. Sekimoto;M. Ishiguro;Hiroshi Ito;T. Nagatsuma;A. Hirata;W. Shillue
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文献类型:
--
作者:
A. Ueda;T. Noguchi;S. Asayama;H. Iwashita;Y. Sekimoto;M. Ishiguro;Hiroshi Ito;T. Nagatsuma;A. Hirata;W. Shillue
Noise at millimeter wavelengths from a photonic local oscillator (LO) is compared with that from a Gunn oscillator using a low-noise superconductor-insulator-superconductor (SIS) receiver. No significant additional noise is added to the receiver by the photonic LO in the frequency range of 96–110 GHz.