G12181
G12181 is InGaAs PIN photodiodes manufactured by HAMAMATSU.
InGaAs PIN photodiodes
G12181 series
Long wavelength type (cutoff wavelength: 1.85 to 1.9 µm)
Features
Cutoff wavelength: 1.85 to 1.9 µm Low cost Photosensitive area: ϕ0.3 to ϕ3 mm Low noise High sensitivity High reliability High-speed response
Structure
Type no.
Dimensional outline /Window material- 1
G12181-003K
G12181-005K
(1)/K
G12181-010K
G12181-020K G12181-030K
(2)/K
G12181-103K
G12181-105K
G12181-110K
(3)/K
G12181-120K
G12181-130K
G12181-203K
G12181-205K
G12181-210K
(4)/K
G12181-220K
G12181-230K
- 1: K=Borosilicate glass
Applications
Optical power meters Gas analyzers Moisture meters NIR (near infrared) photometry
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