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Spectroradiometry Short Course

March 4-7, 2008
National Institute of Standards and Technology
Gaithersburg, MD




Spectroradiometry Short Course LOGO

Table of Contents
Short Course Information

Sponsor
The National Institute of Standards and Technology's (NIST)
Optical Technology Division (OTD)
is the official sponsor of this short course.


Course Description
The course will cover the fundamentals of spectroradiometry with classroom lectures and three afternoons of hands-on laboratory experiments. Instructors for the course will be radiometric experts from the Optical Technology Division. The course contents include lectures on fundamentals of radiometry, radiometric properties of sources and detectors, understanding spectroradiometric techniques, reflectance properties of materials, handling and determination of measurement uncertainties and an overview of the calibration services and the implementation of the quality system at the NIST. The laboratory sessions will include measurements of spectral radiance and spectral irradiance sources using spectroradiometers and discussions of uncertainties.

Who Should Attend
Scientists, engineers, and technicians engaged in radiometric measurements are the intended audience. Existing and potential NIST customers relying on traceability to NIST using sources or detectors are encouraged to attend. Participants must have some basic knowledge and experience in radiometric measurements as well as calculus. The course is suited for those who want to learn spectroradiometry systematically in depth, in theory, and in experimental practice. Participation is limited to 15 people.

Goals and Objectives
Participants will gain experience in spectroradiometric measurement and calibration techniques using lamps, integrating spheres, spectrometers, and filter radiometers. NIST will provide advice and assistance on spectroradiometric measurement and calibration issues, including traceability, measurement equations, and measurement uncertainty.

Instructors
The instructors from the NIST Optical Technology Division are
Dr. Howard Yoon
Dr. Steve Brown
Dr. George Eppeldauer
Dr. Gerald Fraser
Mr. Charles Gibson
Dr. Carol Johnson
Mr. Tom Larason
Dr. Maria Nadal



Lecture Topics
  • Course Outline
          Logistics and course organization

  • Fundamentals of Radiometry
          Basic radiometric terms and concepts

  • Properties of sources: blackbodies, lamps, sphere sources

  • Properties of detectors: solid state devices, photomultiplier tubes, noise equivalent power, lock-in detection techniques

  • Determining Measurement Uncertainty
          NIST guidelines; terminology; components; Type A and Type B

  • NIST Spectroradiometric Calibrations and Characterizations
          Measurement services; Spectral irradiance, Spectral Responsivity, and others

  • BRDF and reflectance
          Optical properties of materials

  • Remote sensing and UV network applications

  • Measurement equations
          Filter radiometers and optics, spectrometers and optic

  • Quality systems for calibration facilities
          ISO 17025

  • Hyperspectral Imaging
Hands-on Laboratory Experience
  • Spectral irradiance measurements using filter radiometers for detector-based radiometry
  • Spectral power responsivity calibration of filter radiometers using calibrated photodiodes
  • Spectral irradiance to spectral radiance transfer using spectral reflectance standards

Preliminary Agenda
Tuesday, March 4
8:00 a.m. Lecture
2:00 p.m. Laboratory Session
5:00 p.m. Adjourn
Wednesday, March 5
8:00 a.m. Lecture
2:00 p.m. Laboratory Session
5:00 p.m. Adjourn
6:00 p.m. Dinner
Thursday, March 6
8:00 a.m. Lecture
1:00 p.m. Laboratory Session
5:00 p.m. Adjourn
Friday, March 7
8:00 a.m. Certificate Presentation
9:00 a.m. Student Presentation of Results
11:00 a.m. Panel Discussion
1:00 p.m. Tours of NIST Labs

Registration

The registration fees are $1800 per person. Fees include course materials (including the reference books Introduction to Optical Radiometry by A.C. Parr, R.U. Datla, and J.L. Gardner, and Reliable Spectroradiometry by H.J. Kostkowski), coffee breaks, lunches, and a dinner. Pre-registration is required. Registration for the course is limited to 15 attendees on a first-come, first-served basis. Registrations will be accepted in the order they are received by NIST. Registration and payment must be received by Monday, February 25, 2008. There will be no on-site registration. Cancellations and/or substitutions must be requested, in writing, by Monday, February 25, 2008, and no refunds will be made after this date.



Contacts

Registration contact: Teresa Vicente
NIST
100 Bureau Drive, Stop 3461
Gaithersburg, MD 20899-3461
Phone: 301/975-3883
Fax: 301/948-2067
E-mail: teresa.vicente@nist.gov
     Technical contact: Dr. Howard Yoon
NIST
100 Bureau Drive, Stop 8441
Gaithersburg, MD 20899-8441
Phone: 301/975-2482
Fax: 301/869-5700
E-mail: hyoon@nist.gov



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