33.180.30 光纤放大器 标准查询与下载



共找到 559 条与 光纤放大器 相关的标准,共 38

This part of IEC 61291 applies to all commercially available optical amplifiers (OAs) and optically amplified assemblies. It applies to OAs using optically pumped fibres (OFAs based either on rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs). The object of this standard is: – to establish uniform requirements for transmission, operation, reliability and environmental properties of OAs; – to provide assistance to the purchaser in the selection of consistently high-quality OA products for his particular applications. Parameters specified for OAs are those characterizing the transmission, operation, reliability and environmental properties of the OA seen as a “black box” from a general point of view. In the sectional and detail specifications a subset of these parameters will be specified according to the type and application of the particular OA device or assembly.

Optical amplifiers - Part 1: Generic specification

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 61290 applies to all commercially available optical amplifiers (OAs) and optically amplified sub-systems. It applies to OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductor OAs (SOAs), and waveguides (POWAs)

Optical amplifiers - Test methods - Part 5-1: Reflectance parameters - Optical spectrum analyzer method

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 61290 applies to all commercially available optical amplifiers (OAs), including optical fibre amplifiers (OFAs) using active fibres, semiconductor optical amplifiers (SOAs), and planar waveguide optical amplifiers (PWOAs). Polarization-mode dispersion (PMD) causes an optical pulse to spread in the time domain. This dispersion could impair the performance of a telecommunications system. The effect can be related to differential group velocity and corresponding arrival times of different polarization components of the signal. For a narrowband source, the effect can be related to a differential group delay (DGD) between pairs of orthogonally polarized principal states of polarization (PSP). Other information about PMD may be found in IEC 61282-9 in general and in IEC 61292-5 on OAs in particular. This test method describes a procedure for measuring the PMD of OAs. The measurement result is obtained from the measurement of the normalized Stokes parameters at two closely spaced wavelengths. The test method described herein requires a polarized signal at the input of the polarimeter with a degree of polarization (DOP) of at least 25 %. Although the test source is highly polarized, the DOP at the output of the OA is reduced by amplified spontaneous emission (ASE). Annex A analyses the impact of ASE on the DOP. In order to assure an accurate measurement, the DOP is measured as part of the measurement procedure. The method described herein has been shown to be immune to polarization-dependent gain (PDG) and polarization dependent loss (PDL) up to approximately 1 dB. Although the Jones matrix eigenanalysis (JME) test method is in principle also applicable to unpumped (that is, unpowered) OAs, the JME technique in this standard applies to pumped (that is, powered) OAs only.

Optical amplifiers - Test methods - Part 11-1: Polarization mode dispersion parameter - Jones matrix eigenanalysis (JME)

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 61290 applies to all commercially available optical amplifiers (OAs), including OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductor optical amplifiers (SOAs) and planar waveguide optical amplifiers (PWOAs). The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer (ESA) method, of the noise figure, as defined in IEC 61291-1. The present test method is based on direct electrical noise measurement and it is directly related to its definition including all relevant noise contributions. Therefore, this method can be used for all types of optical amplifiers, including SOA and Raman amplifiers which can have significant contributions besides amplified spontaneous emission, because it measures the total noise figure. For further details of applicability, see IEC 61290-3. An alternative test method based on the optical spectrum analyzer can be used, particularly for different noise parameters (such as the signal-spontaneous noise factor) but it is not included in the object of this standard. NOTE 1 All numerical values followed by (‡) are suggested values for which the measurement is assured. Other values may be acceptable but should be verified. NOTE 2 A measurement accuracy for the average noise factor of ±20 %(‡), respectively ±1 dB, should be attainable with this method (see Clause 6). NOTE 3 General aspects of noise figure test methods are reported in IEC 61290-3.

Optical amplifiers - Part 3-2: Test methods for noise figure parameters - Electrical spectrum analyzer method

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 61290 applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available. The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the optical demultiplexer test method, of the following OFA parameters, as defined in clause 3 of IEC 61291-1: a) pump leakage to output; b) pump leakage to input. NOTE – All numerical values followed by (‡) are currently under consideration.

Optical fibre amplifiers - Basic specification - Part 6-1: Test methods for pump leakage parameters - Optical demultiplexer

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 61290 applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available. The object of this International Standard is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyser test method, of the following OFA parameters, as defined in clause 3 of IEC 61291-1: a) maximum reflectance tolerable at input b) maximum reflectance tolerable at output c) maximum reflectance tolerable at input and output NOTE All numerical values followed by (‡) are currently under study. A measurement accuracy for reflectance tolerable of ±0,5 dB should be attainable with this method. The present test method uses the noise figure as the measure of the “tolerance” against reflectance at each port of the OFA. This is because the (total) noise figure of the OFA may significantly degrade due to the multiple-interference if reflectance at one or both of each OFA port exists.

Basic specification for optical amplifier test methods - Part 5-3: Test methods for reflectance parameters - Reflectance tolerance test method using electrical spectrum analyzer

ICS
33.180.30
CCS
发布
2014-12-25
实施

This part of IEC 62148 covers the physical interface specifications for the PN 1x9 transceiver family for plastic optical fibre.

Fibre optic active components and devices - Package and interface standards - Part 4: PN 1x9 plastic optical fibre transceivers

ICS
33.180.30
CCS
发布
2014-12-25
实施

Optical amplifiers - Test methods - Part 1: Optical power and gain parameters

ICS
33.180.30
CCS
M33
发布
2014-12
实施

Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (IEC 61290-3-3:2013); German version EN 61290-3-3:2014

ICS
33.180.30
CCS
M33
发布
2014-11
实施

This part of IEC 62343 contains the measurement method of gain tilt settling time for a dynamic gain tilt equalizer (DGTE) to change its gain tilt from an arbitrary initial value to a desired target value.

Dynamic modules - Part 5-1: Test methods - Dynamic gain tilt equalizer - Gain tilt settling time measurement

ICS
33.180.30
CCS
M33
发布
2014-11
实施
2014-12-03

Fibre optic active components and devices - Performance standards - Part 8: Seeded reflective semiconductor optical amplifier devices (IEC 62149-8:2014); German version EN 62149-8:2014

ICS
33.180.30
CCS
M33
发布
2014-11
实施

Fiber optic active components and devices - Package and interface standards - Part 17: Transmitter and receiver components with dual coaxial RF connectors (IEC 62148-17:2013); German version EN 62148-17:2014

ICS
33.180.30
CCS
M33
发布
2014-09
实施

Calibration of wavelength/optical frequency measurement instruments. Optical frequency meters using optical frequency combs

ICS
33.180.30
CCS
N34
发布
2014-08-31
实施
2014-08-31

Optical amplifiers. Test methods. Multichannel parameters. Distributed Raman amplifier gain and noise figure

ICS
33.180.30
CCS
M33
发布
2014-08-31
实施
2014-08-31

IEC 61290-10-5:2014 applies to distributed Raman amplifiers (DRAs). DRAs are based on the process whereby Raman pump power is introduced into the transmission fibre, leading to signal amplification within the transmission fibre through stimulated Raman scattering. A detailed overview of the technology and applications of DRAs can be found in IEC TR 61292-6. The object of this standard is to establish uniform requirements for accurate and reliable measurements, using an optical spectrum analyser (OSA), of the following DRA parameters: - channel on-off gain; - pump unit insertion loss; - channel net gain; - channel signal-spontaneous noise figure. Keywords: Raman amplifiers (DRAs), optical spectrum analyser (OSA)

Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure

ICS
33.180.30
CCS
发布
2014-07-25
实施
2014-09-27 (7)

This part of IEC 62343 applies to dynamic modules and devices (DMs) which are commercially available. Examples are tuneable chromatic dispersion compensators@ wavelength selective switches and optical channel monitors. Optical amplifiers are not included in this list@ but are treated in IEC 61291-5-2. For reliability qualification purposes@ some information about the internal components@ parts and interconnections is needed; these internal parts are treated as black boxes. This standard gives requirements for the evaluation of DM reliability by combining the reliability of such internal black boxes. The objectives of this standard are the following: to specify the requirements for the reliability qualification of DMs; to give the minimum list of reliability qualification tests@ requirements on failure criteria during testing and on reliability predictions@ and give the relevant normative references.

Dynamic modules - Part 2: Reliability qualification

ICS
33.180.30
CCS
M33
发布
2014-07-01
实施
2014-07-30

La présente partie de la CEI 61290-3 s'applique à tous les amplificateurs optiques (AO) monocanaux disponibles commercialement, y compris les AO utilisant des fibres pompées optiquement (OFA) basées soit sur des fibres dopées aux terres rares, soit sur l'effet Raman, les amplificateurs optiques à semiconducteurs (AOS) et les amplificateurs optiques à guide d'onde planaire (POWA). Elle s'applique plus particulièrement aux AO monocanaux placés devant des récepteurs optiques, lorsqu'il n'y a pas d'élément de filtrage optique passe bande placé entre l'AO et le récepteur.

Optical amplifiers - Test methods - Part 3-3 : noise figure parameters - Signal power to total ASE power ratio

ICS
33.180.30
CCS
发布
2014-06-07
实施
2014-06-07

Scope and object This part of IEC 61290 applies to distributed Raman amplifiers (DRAs). DRAs are based on the process whereby Raman pump power is introduced into the transmission fibre@ leading to signal amplification within the transmission fibre through stimulated Raman scattering. A detailed overview of the technology and applications of DRAs can be found in IEC TR 61292-6. A fundamental difference between these amplifiers and discrete amplifiers@ such as EDFAs@ is that the latter can be described using a black box approach with well-defined input and output ports. On the other hand@ a DRA is basically a pump module@ with the actual amplification process taking place along the transmission fibre. This difference means that standard methods described in other parts of IEC 61290 for measuring amplifier parameters@ such as gain and noise figure@ cannot be applied without modification. The object of this standard is to establish uniform requirements for accurate and reliable measurements@ using an optical spectrum analyser (OSA)@ of the following DRA parameters: a) channel on-off gain; b) pump unit insertion loss; c) channel net gain; d) channel signal-spontaneous noise figure. The measurement method is largely based on the interpolated source subtraction (ISS) method using an optical spectrum analyser@ as described and elaborated in IEC 61290-10-4@ with relevant modifications relating to a DRA. All numerical values followed by (?) are suggested values for which the measurement is assured. Other values may be acceptable but should be verified. NOTE General aspects of noise figure test methods are reported in IEC 61290-3.

Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure

ICS
33.180.30
CCS
M33
发布
2014-05
实施
2014-05-27

Dynamic modules - General and guidance (IEC 62343:2013); German version EN 62343:2013

ICS
33.180.30
CCS
M33
发布
2014-04
实施
2014-04-01

Optical wavelength meters -- Part 2: Calibration

ICS
33.180.30
CCS
M33
发布
2014-03-20
实施



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