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Fee Schedule for Windowless Al2O3 Photodetectors
Aluminum oxide
(Al2O3) photodetectors are available from
NIST as transfer standard detectors in the
vacuum ultraviolet spectral region. Al2O3 devices are
calibrated in the wavelength range from 5 nm to 122 nm only. At
longer wavelengths, there is no significant photoemission yield.
In addition to these Al2O3 detectors,
the Vacuum UV
Transfer Standard Program issues other types of transfer standard detectors:
Inquiries and orders should be directed to
Rob Vest.
Fee Schedules and Ordering Information
Fees shown below are effective 22 Feb 2005.
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New photodiodes (includes photodiode and calibration charges)
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| Range (nm) |
Det. Type |
NIST Test No. |
Fee (U.S. Dollars) |
| 5 - 17 |
Al2O3 |
40599S |
$1,987 |
| 5 - 49 |
Al2O3 |
40599S |
$3,049 |
| 5 - 122 |
Al2O3 |
40510C |
$3,657 |
| 18 - 49 |
Al2O3 |
40599S |
$1,987 |
| 18 - 122 |
Al2O3 |
40520C |
$2,595 |
| 52 - 122 |
Al2O3 |
40530C |
$1,533 |
| Uncalibrated |
Al2O3 |
40540C |
$667 |
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Recalibration of previously issued photodiodes
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| Range (nm) |
Det. Type |
NIST Test No. |
Fee (U.S. Dollars) |
| 5 - 17 |
Al2O3 |
40599S |
$1,624 |
| 5 - 49 |
Al2O3 |
40599S |
$2,685 |
| 5 - 122 |
Al2O3 |
40511C |
$3,293 |
| 18 - 49 |
Al2O3 |
40599S |
$1,624 |
| 18 - 122 |
Al2O3 |
40521C |
$2,232 |
| 52 - 122 |
Al2O3 |
40531C |
$1,171 |
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Photodiodes being returned to NIST for recalibration must be removed
from user fixtures prior to shipment to NIST.
U.S. Orders: Fees are FOB destination (UPS ground). Terms are net 30.
Foreign Orders: It is NIST policy that orders originating from outside the
U.S. be paid in advance. The NIST
Calibration Program provides
information about and makes arrangements for prepayment. Foreign orders will
be shipped via air freight.
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