Si photodiodes by Hamamatsu Photonics K.K. (source code)

= Si photodiodes by Hamamatsu Photonics K.K.
{c}
{title2=December 2025 information currency}

Technical note issued and hosted by <Hamamatsu Photonics K.K.>. No individual author is credited. Page 17 states that the information is current as of December 2025; this is an information-currency date, not an established first-publication date.

Technical note: https://www.hamamatsu.com/content/dam/hamamatsu-photonics/sites/documents/99_SALES_LIBRARY/ssd/si_pd_kspd9001e.pdf

Cited passages: pp. 2–3, §§1-1–1-2; p. 6, §§2-3–2-4; p. 7, §2-6; p. 9, §3-1 and Figure 3-1; p. 17, issuer and date statement.