激光类型

脉冲和连续CW激光

连续激光和准连续激光（重频>10MHz）

波长

VIS:375~1100nm
NIR:630~1700nm

VIS:375~1100nm
NIR:630~1700nm

VIS:375~1100nm
NIR1:630~1700nm
NIR2:1000~2500nm

VIS:375~1100nm
NIR:520~1700nm
NIR2:1~2.6um
IR:1~5um
MIR: 1.5~12um

精度

± 0.2 ppm
(单模光纤)
± 0.0002 nm
@1000nm

± 60MHz
@ 300,000GHz

±0.2ppm
(单模光纤)
±0.0002nm
@1000nm

±60MHz
@300,000GHz

±0.75ppm(单模光纤)
±0.0008nm@1000nm
±225MHz@300,000GHz

±1ppm(渐变折射率多模光纤,直径≤62.5um)
±0.001nm@1000nm
±300MHz@300,000GHz

± 0.2 ppm
± 0.0002nm
@1000nm

± 0.002 cm-1
@10,000cm-1

± 60 MHz
@300,000GHz

± 0.75 ppm
±0.0008nm
@1000nm

±0.008cm-1 @10,000cm-1

± 225MHz
@300,000GHz

重复性

0.001 ppm (1.0 ppb)
0.001 pm
@ 1000 nm

 300 kHz
@300,000 GHz

0.0075ppm
0.0075pm
@1000nm

2.25MHz
@300,000GHz

0.0125ppm
0.0125pm@1000nm
3.75MHz@300,000GHz

VIS/NIR/NIR2:
0.03ppm
(0.03pm@1000nm)
IR:0.06ppm
(0.2pm@3μm)
MIR:0.1ppm
(1pm@10μm)

0.1 ppm
(0.1pm@1000nm)

内置校准光源

自动，内置波长标准

显示分辨率

10 digits

9 digits

8digits

9 digits

8digits

最大带宽
(FWHM)

1 GHz

1GHz

10GHz

1GHz

10GHz

最小输入能量

VIS: 3~300nJ
NIR: 50~600nJ

VIS: 3~300nJ
NIR: 50~600nJ

VIS: 3~300nJ
NIR1: 30~600nJ
NIR2: 50~600 nj

VIS: 10 - 500 μW
NIR: 5 - 225 μW
NIR2: 125 - 500 μW
IR: 65 - 750 μW
MIR: 120 - 925 μW

最大输入功率

CW: 10mW
脉冲: 0.5 mJ (10ns持续时间)

10mW

测量速率

1 GHz

1 kHz (VIS / NIR)

1 kHz (VIS / NIR)
1.5 kHz (NIR2)

4Hz(VIS/NIR/NIR2)
2.5Hz(IR/MIR)

10Hz(VIS/NIR/NIR2)
2.5Hz(IR/MIR)

尺寸

89x432x381mm

89x432x381mm

89x432x381mm

142x165x381mm

191x165x381mm

规格书

Bristol-872.pdf

激光类型

连续激光

连续激光或调制激光

连续激光或调制激光

连续激光

波长

1250~1650nm (182~240 THz)

选项001: 1270~1680nm (179~236THz)
选项002: 1000~1680nm (179~300THz)

1270~1680nm (179~236 THz)

700~1650nm (182~429 THz)

精度

±0.2ppm
(±0.3pm@1550nm)

±0.65ppm
(±1.0pm@1550nm)

±0.2ppm
(±0.3pm@1550nm)

±0.65ppm
(±1.0pm@1550nm)

±0.2ppm
(±0.3pm@1550nm)

±0.65ppm
(±1.0pm@1550nm)

±0.2ppm
(±0.3pm@1550nm)

±0.65ppm
(±1.0pm@1550nm)

重复性

±0.02ppm
(±0.03pm@1550nm)

±0.07ppm
(±0.1pm@1550nm)

/

/

±0.03ppm
(±0.05pm@1550nm)

±0.1ppm
(±0.15pm@1550nm)

±0.03ppm
(±0.05pm@1550nm)

±0.1ppm
(±0.15pm@1550nm)

内置校准光源

半导体激光器

稳频 HeNe 激光器

标准 HeNe 激光器

稳频 HeNe 激光器

标准 HeNe 激光器

稳频 HeNe 激光器

标准 HeNe 激光器

显示分辨率

0.00001nm

0.0001nm

0.00001nm

0.0001nm

0.00001nm

0.0001nm

0.00001nm

0.0001nm

功率测量精度

±0.5dB(±30nm from 1310nm and 1550nm)

±0.5dB(±30nm 1064,1310&1550nm)

±0.5dB(±30nm from 1310nm and 1550nm)

±0.5dB(±30nm from 1310nm and 1550nm)

线性度

± 0.5 dB (1250 – 1600 nm)

± 0.3 dB (1000 – 1600 nm)

± 0.3 dB (1270 – 1680 nm)

± 0.3 dB (700 – 1600 nm)

偏振相关

± 0.5 dB (1250 – 1600 nm)

± 0.5 dB (1000 – 1600 nm)

± 0.5 dB (1270 – 1680 nm)

± 0.5 dB (700 – 1600 nm)

最大带宽
(FWHM)

1GHz
(8pm@1550nm）

10GHz
(80pm@1550nm）

/

10GHz (80pm@1550nm）

1GHz
(8pm@1550nm）

10GHz
(80pm@1550nm）

灵敏度

1kHz:-20dB (10μW)
500Hz:-25dBm(3μW)
250Hz:-29dBm(1.25μW)
100Hz:-33dBm(0.5μW)

1kHz:-25dB (3μW)
500Hz:-30dBm(1μW)
250Hz:-35dBm(0.3μW)
100Hz:-40dBm(0.1μW)

-40 dBm (1270 – 1600 nm)
-35 dBm (1000 – 1270 nm)
-30 dBm (1600 – 1650 nm)

 -30 dBm (1270 nm to 1650 nm)
 -25 dBm (1650 nm to 1680 nm)

1000~1650nm:-25dBm(3uW)
700nm: -10dBm(100uW)

测量速率

1 kHz

选项-001: 10 Hz (0.1 s)
选项-002: 6 Hz (0.17 s)

25 Hz (0.04s)

15 Hz (0.07s)

尺寸

89x432x381mm

89x432x381mm

89x432x381mm

89x432x381mm

规格书

Bristol-828.pdf