NIST: Photodet. Meas. Typical Responsivities and Uniformities

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Typical Responsivities and Uniformities

Certain commercial equipment, instruments, or materials are identified in this report in order to specify the experimental procedure adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that the materials or equipment identified are necessarily the best available for the purpose.

Spectral responsivities of typical Si, InGaAs, and Ge photodiodes.

Figure 3. Graph of the spectral responsivities of typical Si, InGaAs, and Ge photodiodes. [D]

Figure 3. Graph of the spectral responsivities of typical Si, InGaAs, and Ge photodiodes.

Spatial uniformities of typical Hamamatsu S1337 photodiodes with the responsivities normalized to the center values.

Hamamatsu S1337 at 500 nm [D]
Hamamatsu S1337 at 500 nm. Hamamatsu S1337 at 1000 nm [D]
Hamamatsu S1337 at 1000 nm.

Spatial uniformities of typical Hamamatsu S2281 photodiodes with the responsivities normalized to the center values.

Hamamatsu S2281 at 500 nm [D]
Hamamatsu S2281 at 500 nm. Hamamatsu S2281 at 1000 nm [D]
Hamamatsu S2281 at 1000 nm.

Spatial uniformity of typical UDT Sensors UV100 photodiode with the responsivity normalized to the center value.

UDT Sensors UV100 at 350 nm [D]
UDT Sensors UV100 at 350 nm.

Spatial uniformities of typical EG&G Judson thermoelectrically cooled Ge photodiodes with the responsivity normalized to the center value.

EG and G Judson TE Ge at 1000 nm [D]
EG&G Judson TE Ge at 1000 nm. EG and G Judson TE Ge at 1500 nm [D]
EG&G Judson TE Ge at 1500 nm. EG and G Judson TE Ge at 1600 nm [D]
EG&G Judson TE Ge at 1600 nm.

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For technical information or questions, contact:
Jeanne Houston Phone: 301-975-2327 FAX: 301-975-6991 Email: jeanne.houston@nist.gov		Thomas Larason Phone: 301-975-2334 FAX: 301-869-5700 Email: thomas.larason@nist.gov		Yoshi Ohno Phone: (301) 975-2321 FAX: (301) 840-8551 Email: ohno@nist.gov

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Online: September 1997 - Last updated: August 2004