研究目的
Investigating a broadband coplanar waveguide (CPW) to rectangular waveguide transition for unitraveling carrier photodiode (UTC-PD) THz source application.
研究成果
The proposed CPW to waveguide transition offers a wider fractional bandwidth of 43% and lower insertion loss of 0.5 dB, making it suitable for THz frequency band applications. It demonstrates advantages of low insertion loss, broadband characteristic, and scalability to other frequency bands.
研究不足
The study is based on simulations and does not include experimental validation. The performance may vary in practical applications due to manufacturing tolerances and material imperfections.
