GB/T 43031-2023Test method for frequency response parameters of communication optical devices (English PDF)
通信用光器件频响参数测试方法
This is a limited preview
Buy now to download the full PDF (19 pages)
Need quotation for your management?
Get a formal quotation for GB/T 43031-2023 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 7, 2023
Implementation date
April 1, 2024
Scope
GB/T 43031-2023 is the English-translated version of 通信用光器件频响参数测试方法.
This document describes the testing of the frequency response parameters of communication optical devices: the relative and absolute frequency response, the operating bandwidth, the flatness of the frequency response, phase, group delay, the transmission and reflection coefficients, impedance and intermodulation distortion, together with the principles, the test conditions and requirements, the test instruments, the parameters measured and the measurement methods.
The document applies to the frequency response testing of electro-optical, opto-electronic and all-optical communication devices.
Found what you need?
Document preview — GB/T 43031-2023
National Standard of the People's Republic of China
- ICS
- 17.180.99
- Classification
- L 50
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative reference documents
- 3 Terms and Definitions
- 4 Test Principle
- 5 Test conditions and requirements
- 5.1 Environmental requirements
- 5.2 Laser safety requirements
- 6 Test instruments
- 7 Test parameters
- 8 test
- 8.1 Relative frequency response
- 8.2 Absolute frequency response
- 8.3 Operating bandwidth
- 8.4 Frequency response flatness
- 8.5 Phase
- 8.6 Group delay
- 8.7 Transmission coefficient
- 8.8 Reflection coefficient
- 8.9 Impedance
- 8.10 Intermodulation distortion
- 9 test report
- Appendix A (Informative) Test Report Record Form
- Reference
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.
1 Scope
This document describes the relative frequency response, absolute frequency response, operating bandwidth, frequency response flatness, phase, group delay, Principles, test conditions and requirements, test instruments, test parameters and measurements of frequency response parameters such as transmission coefficient, reflection coefficient, impedance and intermodulation distortion Try the method.
This document is applicable to the frequency response parameter testing of communication optical devices such as electro-optical devices, optoelectronic devices and opto-optical devices.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.
GB 7247.1 Safety of laser products Part 1: Equipment classification and requirements
GB/T 10320-2011 Electrical safety of laser equipment and facilities
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Communication optical device
Optical devices used in optical fiber communications to realize modulated optical signal transmission, optical signal reception and optical signal transmission.
Note: According to physical characteristics, optical devices for communication are divided into electro-optical devices, optoelectronic devices and optical-optical devices.
3.2 Electro-optical
An optical device that converts input electrical signals into output modulated optical signals.
Note: Such as directly modulated laser, electro-optical intensity modulator, etc.
3.3 Optoelectronic device
An optical device that converts input modulated optical signals into output electrical signals.
Note: Such as avalanche photodiode, PIN photodiode, etc.
3.4 Optical device
The input is an optical signal and the output is still an optical device.
Note: Such as semiconductor optical amplifier, optical amplifier, optical attenuator, optical coupler, etc.
3.5 S-parameterscatteringparameter
Radio frequency and microwave frequency bands are used to characterize network parameters or characteristics.
Note 1. For a two-port network, the S parameters are divided into S11, S21, S12, and S22, where S11 and S22 are reflection coefficients, and S21 and S12 are transmission coefficients.
Note 2. For optoelectronic devices, pay attention to S21 and S22; for electro-optical devices, pay attention to S11 and S21; for optoelectronic devices, pay attention to S21.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.
Referenced standards
Similar standards
How to Download GB/T 43031-2023
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB 7247.1-2012 — Safety of laser products - Part 1: Equipment classification and requirements
GB/T 10320-2011 — Electrical safety of laser equipment and installatins
GB/T 7251.4-2026 — Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
Secure payment via Stripe
Payments accepted
GB/T 43031-2023
$385.00