Long wavelength type
FEATUREs
• Long cut-off wavelength: 1.9 µm
• 3-pin TO-18 package: low price
• Thermoelectrically cooled TO-18 package: low dark current
• Active area: φ0.3 to φ3 mm
APPLICATIONs
• Optical power meter
• Gas analyzer
• NIR (near infrared) photometry