BSI PD IEC/TR 61292-9:2017:2018 Edition
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Optical amplifiers – Semiconductor optical amplifiers (SOAs)
Published By | Publication Date | Number of Pages |
BSI | 2018 | 28 |
This part of IEC 61292, which is a Technical Report, focuses on semiconductor optical amplifiers (SOAs), especially the specific features and measurement of gain and polarization dependent gain (PDG).
In this document, only the amplifying application of SOAs is described.
Other applications, such as modulation, switching and non-linear functions, are not covered.
Potential applications of SOAs, however, such as reflective SOAs (RSOAs) for the seeded wavelength division multiplexing passive optical network (WDM-PON), are briefly reviewed in Annex A.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | CONTENTS |
6 | FOREWORD |
8 | INTRODUCTION |
9 | 1 Scope 2 Normative references 3 Terms, definitions, abbreviated terms and symbols 3.1 Terms and definitions |
10 | 3.2 Abbreviated terms |
11 | 3.3 Symbols 4 Specific features of SOAs 4.1 SOA chips |
12 | Figures Figure 1 – Schematic diagram of the typical SOA chip Figure 2 – Example of gain dependency on forward current of the SOA chip |
13 | Figure 3 – Schematic top view of a typical SOA chip withand without an angled waveguide structure |
14 | 4.2 Gain ripple Figure 4 – Schematic top view of the typical SOA module Figure 5 – Schematic diagram of the optical feedback inside the SOA chip |
15 | 4.3 Polarization dependent gain (PDG) 4.3.1 General Figure 6 – Schematic diagram of gain ripple |
16 | 4.3.2 Polarization insensitive SOAs 4.4 Noise figure (NF) 4.5 Lifetime of carriers 4.6 Nonlinear effects |
17 | 5 Measurement of SOA output power and PDG 5.1 Narrow-band versus broadband light source Figure 7 – Output power and PDG dependence on the wavelengthof the SOA chip |
18 | 5.2 Recommended set-up for output power and PDG measurements Figure 8 – Recommended measurement set-up foroptical power and PDG of SOA modules |
19 | 5.3 Examples of measurement results obtained by using the recommended set-up Figure 9 – Recommended measurement set-up for optical powerand PDG of SOA chips |
20 | Figure 10 – Optical power spectra of three different SOA chips Figure 11 – Output power and PDG of the SOA chip sample no. 1 as a function of IF |
21 | Figure 12 – Output power and PDG of the SOA chip sample no. 2as a function of IF Figure 13 – Output power and PDG of the SOA chip sample no. 3as a function of IF |
23 | Annex A (informative)Applications of SOAs A.1 General A.2 Polarization mode of SOAs A.3 Reach extender for GPON A.4 Pre-amplifier in transceivers for 100 Gbit Ethernet |
24 | A.5 Monolithic integration of SOAs A.6 Reflective SOAs (RSOAs) Figure A.1 – Schematic diagram of the receiver sectionof SOA-incorporated CFP transceivers Figure A.2 – Schematic diagram of the DFB-LDs-array typewavelength tuneable LD |
25 | Figure A.3 – Schematic diagram of the seeded WDM-PON system |
26 | Bibliography |