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Optical Radiation Measurements

Radiometric Standards in the Far Ultraviolet

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Robert Vest
Tel: 301-975-3992
E-mail: robert.vest@nist.gov

Uwe Arp
Tel: 301-975-3233
E-mail: uwe.arp@nist.gov

Thomas B. Lucatorto
Tel: 301-975-3734
E-mail: tlucatorto@nist.gov

Please contact the technical staff before shipping instruments or standards to the address listed below.

Mailing Address:
National Institute of Standards and Technology
100 Bureau Drive, Stop 8411
Gaithersburg, MD 20899-8411

Service ID
Number
Description of Services Fee ($)
40710C EUV Detector Calibration 619
40711C Detector Responsivity Calibration (5 nm to 17 nm) 1433
40712C Detector Responsivity Calibration (18 nm to 49 nm) 1433
40713C Detector Responsivity Calibration (52 nm to 122 nm) 747
40714C Detector Responsivity Calibration (116 nm to 254 nm) 747
40790C New Al2O3 Photoemissive Transfer Standard Detector 507
40791C New Si Transfer Standard Photodiode 1715
40799S Special Tests in the Extreme Ultraviolet  At Cost

Fees are subject to change without notice.

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EUV Detector Calibration (40710C)

Processing of an EUV detector calibration order. This test includes order processing, sample handling and mounting; data analysis; report generation, review, and approval; and packing and shipping. No measurements are associated with this test. One or more detector responsivity tests (test numbers 40711C through 40714C) must be specified in conjunction with test number 40710C. A test for the issuance of a new transfer standard detector (test number 40790C or 40791C) may optionally be specified in conjunction with this test. If so specified, NIST will supply a transfer standard detector.

Detector Responsivity Calibration (5 nm to 17 nm) (40711C)
 
Calibration of an EUV detector at 18 wavelengths from 5 nm to 17 nm. Calibration values are the detector responsivity (externally detected electric current per unit incident optical power). For customer-supplied detectors, please contact NIST staff to determine the suitability of the detector for calibration. This test must be ordered in conjunction with test 40710C, EUV Detector Calibration.

Detector Responsivity Calibration (18 nm to 49 nm) (40712C)

Calibration of an EUV detector at 21 wavelengths from 18 nm to 49 nm. Calibration values are the detector responsivity (externally detected electric current per unit incident optical power). For customer-supplied detectors, please contact NIST staff to determine the suitability of the detector for calibration. This test must be ordered in conjunction with test 40710C, EUV Detector Calibration.

Detector Responsivity Calibration (52 nm to 122 nm) (40713C)

Calibration of an EUV detector at 22 wavelengths from 52 nm to 122 nm. Calibration values are the detector responsivity (externally detected electric current per unit incident optical power). For customer-supplied detectors, please contact NIST staff to determine the suitability of the detector for calibration. This test must be ordered in conjunction with test 40710C, EUV Detector Calibration.

Detector Responsivity Calibration (116 nm to 254 nm) (40714C)

Calibration of an EUV detector at 23 wavelengths from 116 nm to 254 nm. Calibration values are the detector responsivity (externally detected electric current per unit incident optical power). For customer-supplied detectors, please contact NIST staff to determine the suitability of the detector for calibration. This test must be ordered in conjunction with test 40710C, EUV Detector Calibration.

New Al2O3 Photoemissive Transfer Standard Detector (40790C)

Issuance of a new photoemissive transfer standard detector consisting of an Al2O3 photocathode, anode structure, and detector body. The detector must be calibrated by specifying one or more of the detector responsivity tests (test numbers 40711C through 40714C) in conjunction with this test.

New Si Transfer Standard Photodiode (40791C)

Issuance of a new Si solid-state photodiode for use as a transfer standard detector. NIST specifications require high radiation hardness and shunt resistance. The detector must be calibrated by specifying one or more of the detector responsivity tests (test numbers 40711C through 40714C) in conjunction with this test.

Special Test in the Extreme Ultraviolet (40799S)

Measurement of EUV properties of a detector or other optical component that does not readily fall under one of the regular tests described above, e.g. spatial uniformity of responsivity, transmission, dependance on bias voltage. Also, responsivity measurements of instruments or subsystems that consist of more than a single photodetector. Please contact NIST staff prior to ordering to discuss the feasibility of the measurement, pricing, availability, and schedule.

The technical staff members performing the calibrations will be Robert Vest, and Uwe Arp.


References-Detector Calibrations in the Ultraviolet

Stable Silicon Photodiodes for Absolute Intensity Measurements in the VUV and Soft X-Ray Regions, E. M. Gullikson, R. Korde, L. R. Canfield, and R. E. Vest, J. Electron Spectrosc. Relat. Phenon., 80, 313 (1996).

Far Ultraviolet Detector Standards, L. R. Canfield and N. Swanson, J. Res. Natl. Bur. Stand. (U.S.), 92 (2), 97-112 (1987).

NBS Measurement Services: Far Ultraviolet Detector Standards, L. R. Canfield and N. Swanson, Natl. Bur. Stand. (U.S.), Spec. Publ. 250-2 (June 1987).

Time response of NBS windowless XUV radiometric transfer detectors, E. B. Saloman, Appl. Opt. 14, 1764 (1975).

 

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Program questions: Calibrations
Phone: 301-975-2200, Fax: 301-975-2950
NIST, 100 Bureau Drive, Stop 8363, Gaithersburg, MD 20899-8363