| 摘要 |
<p>A light modulation device includes: an input terminal into which a modulation signal is input; a light modulation element including an anode connected to the input terminal and a cathode that is grounded; a matching resistor connected in parallel with the light modulation element; a matching capacitor connected to the light modulation element and connected in series to the matching resistor; and a protective resistor connected in parallel with the light modulation element, the matching resistor, and the matching capacitor.</p> |
