To provide a method for adjusting light source devices capable of accurately adjusting an arrangement position of a phosphor in a short time, and a light source device.
The method for adjusting light source devices includes: a first step for focusing exciting light emitted from an exciting light source 10 by light focus means 20 and falling it on a phosphor; a second step for changing a relative position of the light focus means 20 to the phosphor and detecting the quantity of fluorescent light radiated from the phosphor for each changed relative position; and a third step for adjusting the relative position of the light focus means 20 to the phosphor based on a position when the quantity of the fluorescent light to the quantity of the exciting light for each changed relative position is minimized.
MIYAMAE AKIRA
Osamu Suzawa
Kazuhiko Miyasaka
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