This document applies to the family of tuneable bandpass filters. These components can modify the spectral intensity distribution in order to select some wavelengths and inhibit others.<\/p>\n
They can be categorized into the following:<\/p>\n
wavelength tuneable;<\/p>\n<\/li>\n
bandwidth tuneable;<\/p>\n<\/li>\n
wavelength and bandwidth tuneable filter.<\/p>\n<\/li>\n<\/ul>\n
This document establishes uniform requirements for optical, mechanical and environmental properties.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3 Terms and definitions Figures Figure 1 \u2013 Illustration of wavelength tuneable bandpass filter <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Figure 2 \u2013 Illustration of bandwidth tuneable bandpass filter Figure 3 \u2013 Illustration of wavelength and bandwidth tuneable bandpass filter <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Figure 4 \u2013 Illustration of insertion loss deviation of tuning <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Figure 5 \u2013 Illustration of X dB bandwidth deviation of wavelength tuning <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 4 Requirements 4.1 Classification 4.1.1 General 4.1.2 Type 4.1.3 Style Tables Table 1 \u2013 IEC specification structure <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 4.2 Documentation 4.2.1 Symbols 4.2.2 Drawings Figure 6 \u2013 Tuneable bandpass filter style configurations <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4.2.3 Test and measurements 4.2.4 Test report 4.2.5 Instructions for use 4.3 Standardisation system 4.3.1 Performance standard <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 4.3.2 Reliability standard 4.3.3 Interlinking <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 4.4 Design and construction 4.4.1 Materials 4.4.2 Workmanship Table 2 \u2013 Standards interlink matrix Table 3 \u2013 Quality assurance options <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 4.5 Performance requirements 4.6 Identification and marking 4.6.1 General 4.6.2 Component marking 4.6.3 Package marking 4.7 Packaging 4.8 Storage conditions <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 4.9 Safety <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Annex A (informative)General information of tuneable bandpass filters <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Annex B (informative)Examples of tuneable bandpass filter technologies B.1 Tuneable filter using thermo-optic effects Figure B.1 \u2013 Thermally tuneable thin film filter Figure B.2 \u2013 Thermally tuneable waveguide Bragg grating Figure B.3 \u2013 Thermally tuneable fibre Bragg grating <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | B.2 Tuneable filter using acousto-optic effects B.3 Tuneable filter using mechanical effects Figure B.4 \u2013 Acousto-optic tuneable bandpass filter Figure B.5 \u2013 Tuneable filter by changing the incident angle <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | B.4 Tuneable filter using piezoelectric effects Figure B.6 \u2013 Tuneable filter by sliding the incident position Figure B.7 \u2013 MEMS tuneable filter <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Figure B.8 \u2013 Tuneable bandpass filter by gap control using piezoelectric effect <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fibre optic interconnecting devices and passive components. Fibre optic tuneable bandpass filters. Generic specification<\/b><\/p>\n |