ISO 13695:2004 specifies methods by which the spectral characteristics such as wavelength, bandwidth, spectral distribution and wavelength stability of a laser beam can be measured. ISO 13695:2004 is applicable to both continuous wave (cw) and pulsed laser beams. The dependence of the spectral characteristics of a laser on its operating conditions may also be important.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Traceability
6 Measurement of wavelength and bandwidth
6.1 General
6.2 Types of measurements
6.3 Equipment selection
6.4 Measurements in air
6.5 Measurements at low resolution
6.6 Measurement at higher resolution
7 Measurement of wavelength stability
7.1 Dependence of the wavelength on operating conditions
7.2 Wavelength stability of a single frequency laser
8 Test report
Annex A Refractive index of air (informative)
Annex B Criteria for the choice of a grating monochromator and its accessories - Calibration (informative)
Annex C Criteria for the choice of a Fabry-Perot interferometer (informative)
IEC 60747-5-1:1997
ISO 11145:2001 Optics and optical instruments -- Lasers and laser-related equipment -- Vocabulary and symbols
ISO 12005:2003 Lasers and laser-related equipment -- Test methods for laser beam parameters -- Polarization
IEC 60747-5-1:1997
ISO 11145:2001 Optics and optical instruments -- Lasers and laser-related equipment -- Vocabulary and symbols
ISO 12005:2003 Lasers and laser-related equipment -- Test methods for laser beam parameters -- Polarization