Silicon quadrature photodiodes | Laser Focus World

Silicon quadrature photodiodes

Silicon quadrature photodiodes with high sensitivity in the 400- to 1100-nm range are available as chips or in TO-8, custom, or ceramic packages. The chips are available in either round (0.250-in. diameter) or square (0.250 ¥ 0.250 in.) versions. The gap between segments is 0.002 in. Dark current and crosstalk are both less than 1 nA.

Silicon Sensors, Dodgeville, WI

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