Optical Power Meter、Optical Attenuator、Optical Time Domain Reflect meter （OTDR）、Stabilized Laser Sources、Optical Wavelength Meter、Optical Spectrum Analyzer、Tunable Laser Source、Chromatic Dispersion Analyzer for Single Mode Optical Fiber、PMD Tester、Optical fiber Analyzer , etc.
| № |
Name of measuring instrument |
Parameter |
Category/ Typical
model |
Name,
Code of calibration regulation |
Measuring
range |
Best
Measurement Capability Expanded As An uncertainty |
| 15 |
Optical Power Meter for
Telecommunication |
Range of Optical Power |
HP
8156A, HP
8158A, OLA-100, OLA-15 |
JJG 965—2001 Verification Regulation of Optical
power Meter in Telecommunication |
0～50dBm |
U=1%(k=2) |
| Value of Optical Power |
| 16 |
Optical Attenuator for optical
communication |
Value of Attenuator |
HP
8156A, HP
8158A, OLA-100, OLA-15 |
JJG (YD) 040—98 Verification
Regulation of Optical Attenuator |
(10
~ 60) dB |
≤0.2%（10~40dB） ≤0.5% ( >40dB ) |
| Return Loss of Attenuator (Option) |
| 17 |
Optical Time Domain Reflectometer (OTDR) |
Distance accuracy |
HP8147 HPE6000
PK7500 |
JJG 959-2001 Verification
Regulation of Optical Time Domain Reflectometer |
(0-300) km |
0.2m |
| Loss measurement |
(0-40)dB |
0.016dB/dB |
| 18 |
Stabilized Laser Sources for
Optical Transmit |
Output Power |
OLS-100, HP81554SM |
JJG 958—2000 Verification Regulation
of Stabilized Laser Sources for Optical Transmit |
10mW~
1pW |
(2~ 10 )% Stability： ≤.05dB/
15min ≤0.3 dB/1h |
| Stability of output power |
| Spectrum |
| 19 |
Optical Wavelength |
Optical Wavelength |
Optical Telecommunications MF
9630A HP86120x etcs |
JJG963-2001 Optical
Wavelength Counters in Telecommunication |
(0.6~1.6)mm |
U=5´10-7(k=2) |
| 20 |
Optical Spectrum Analyzer |
Optical Wavelength |
Optical
Telecommunications MS9710,HP71518614X,etcs |
JJG(YD)046-99 Verification
Regulation of the Optical Spectrum Analyzer |
(0.6~1.6)mm |
U=5´10-7(k=2) |
| Optical Power |
(+3~-110)dBm |
£0.4dB |
| Resolution Bandwidth |
|
£0.05nm |
|
Dynamic
Range |
|
£70dB(1nm) |
| 28 |
Tunable Laser
Source |
Wavelength range |
1.1. Tunable Laser/ 1.2. MS
9638A 1.3. TUNICS-PRI、 1.4. Agilent 1.5.
81640A 1.6.
81689A 1.7. etc |
JJG(YD)055-2002 Verification Regulation of Tunable Laser
Source |
(600~1600)nm
|
U=0.005nm （k=2） |
| Wavelength accuracy |
U=5´10-7 （k=2） |
| Wavelength resolution |
U=0.0005nm （k=2） |
| Wavelength repeatability |
U=0.0005nm （k=2） |
| Wavelength stability |
U=0.0005nm （k=2） |
| Power stability |
(+3~-110)dBm |
U=0.005dB （k=2） |
| Output Power |
(+30~-50)dBm (600~1750)nm |
U=3% （k=2） |
| Side-mode suppression ratio |
U=0.3dB （k=2） |
| Line width |
(1200~1600)nm 100kHz~22GHz |
U=0.05dB （k=2） |
| 29 |
Chromatic
Dispersion Analyzer for Single Mode Optical Fiber |
Zero
Dispersion Wavelength |
S18 CD400 |
JJG(YD)0060-2002 Chromatic Dispersion Analyzer for Single Mode
Optical Fiber |
1.8. (1310 ±40)nm, 1.9. (1550±40)nm |
1.10. 0.5nm |
| Slope
at Zero Dispersion Wavelength |
0.005ps/nm*km |
