Gentec-EO PH - Manual (Page 9)

Version 2.3
PH Series Instruction Manual Gentec Electro-Optics Inc. All rights reserved
5
Uncertainty
350-399 nm: ±6.0%
400-449 nm : ±2.0%
450-940 nm : ±1.5%
941-980 nm : ±2.0%
981-1049 nm: ±5%
1050-1080 nm: ±7%
320-399 nm: ±6.5%
400-899 nm : ±2.5%
900-999 nm : ±3.5%
1000-1049 nm: ±5%
1050-1100 nm: ±7%
210-219 nm : ±8%
220-399 nm : ±6.5%
400-899 nm : ±2.5%
900-999 nm : ±3.5%
1000-1049 nm: ±5%
1050-1080 nm: ±7%
800-1650 nm: ±3.5%
Resolution
1.5 pW
Integra: 1 fW
1.5 pW
Integra: 1 fW
1.5 pW
Integra: 1 fW
1.5 pW
Integra: 1 fW
Temperature offset
dependence, typical
20 pA/°C 20 pA/°C 20 pA/°C 100 pA/°C
Aperture 10 mm diameter 10 mm diameter 10 mm diameter 5 mm diameter
Active Area 0.9 cm
2
0.9 cm
2
0.9 cm
2
0.2 cm
2
Response time10-90%
0.2 sec
Integra: 0.45 sec
0.2 sec
Integra: 0.45 sec
0.2 sec
Integra: 0.45 sec
0.2 sec
Integra: 0.45 sec
Beam Position
Dependence
±1% @ 780 nm
±3% @ 1064 nm
±1% @ 780 nm
±3% @ 1064 nm
±1% @652 nm
±3% @ 1064 nm
± 1 % @ 1064 nm
±3% @ 800 nm
Noise
c
(peak to peak) 5 pA 5 pA 5 pA 60 pA
Noise equivalent
power (NEP)
10 pW @ 980nm 10 pW @ 980nm 10 pW @ 850nm 60 pW @ 1550nm
Dimensions
27.4mm x 38.1mm
dia.
27.4mm x 38.1mm
dia.
27.4mm x 38.1mm
dia.
27.4mm x 38.1mm
dia.
Weight 130 g 130 g 130 g 130 g
Sensitivity, typical 0.5 A/W @ 980 nm 0.5 A/W @ 980 nm 0.45 A/W @ 850 nm 0.98 A/W @ 1550 nm
With attenuator
PH100-Si -
OD1/OD2
PH100-Si -
OD1/OD2
PH100-SiUV –
OD0.3/OD1/OD2
PH20-Ge-
OD1/OD2
Maximum Power typ.
w/ OD-0.3
d
- - 11 mW @ 300 nm
-
Minimum Power
a
w/ OD-0.3
- - 0.6 nW @ 850 nm -
Spectral range
w/ OD-0.3
- - 210 to 1080 nm -
Maximum Power typ.
w/ OD-1
300 mW @ 1064 nm 300 mW @ 1064 nm 38 mW @ 532 nm 300 mW @ 1064 nm
Minimum Power
a
w/ OD-1
6 nW @ 980 nm 6 nW @ 980 nm 6 nW @ 850 nm 20 nW @ 1550 nm
Spectral range
w/ OD-1
420 to 1080 nm 400 to 1100 nm 400 to 1080 nm 900 to 1650 nm
Maximum Power typ.
w/ OD-2
0.75 W @ 1064 nm 0.75 W @ 1064 nm 30 mW @ 850 nm 0.50 W @ 1064 nm
b
Prior to reaching ±3% linearity error
c
Lowest scale . Nominal value. Depends on environmental electromagnetic interference. Typical noise on all the
Integra scales: 0.06% of Fullscale , maximum noise in the 1uA to 3 uA range: 0.4% of the Fullscale.
d Damage Threshold: 0.025 J/cm2 (355 nm, 10 ns, 10 Hz)