IEC 62595-2-4:2020

Display lighting unit - Part 2-4: Electro-optical measuring methods of laser module

IEC 62595-2-4:2020(E) specifies the electro-optical measuring methods of laser modules with multiple laser devices and an optical output for various displays and display lighting applications which require photometric and colorimetric measurements, covering the wavelength range of 380 nm to 780 nm. The module has multiple laser devices such as edge-emitting laser diodes (LDs), vertical cavity surface-emitting laser diodes (VCSELs), or photon up-conversion laser devices including second-harmonic generation (SHG). The module has an optical output such as an optical fibre, waveguide, light guide, lens unit, or other optics, emitting a laser beam combining the output of the multiple laser devices.

General Information

• Status: Published
• Publication Date: 28-Sep-2020
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 31.120 - Electronic display devices
• ICS: 31.260 - Optoelectronics. Laser equipment
• Technical Committee: TC 110 - Electronic displays
• Drafting Committee: WG 19 - TC 110/WG 19
• Current Stage: PPUB - Publication issued
• Start Date: 30-Oct-2020
• Completion Date: 29-Sep-2020

Standards Content (Sample)

IEC 62595-2-4
®


Edition 1.0 2020-09
INTERNATIONAL
STANDARD

colour
inside


Display lighting unit –
Part 2-4: Electro-optical measuring methods of laser module
IEC 62595-2-4:2020-09(en)

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IEC 62595-2-4

®


Edition 1.0 2020-09




INTERNATIONAL



STANDARD








colour

inside










Display lighting unit –

Part 2-4: Electro-optical measuring methods of laser module


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 31.120, 31.260 ISBN 978-2-8322-8912-9




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– 2 – IEC 62595-2-4:2020 © IEC 2020
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms, definitions, abbreviated terms, and letter symbols . 9
3.1 Terms and definitions . 9
3.2 Abbreviated terms and letter symbols . 11
3.2.1 Abbreviated terms . 11
3.2.2 Letter symbols . 12
4 Standard measuring conditions . 14
4.1 Standard measuring environmental conditions . 14
4.2 Standard measuring dark-room conditions . 14
4.3 Safety requirements .
...