Sensors for Intense Pulsed Light IPL
100mJ to 2000J
Features
• L50(300)A-IPL: Large aperture with glass for gel coupling
• L40(150)A-IPL: Designed for gel coupled sources
• L50(300)A-LP2-65: Large aperture and low angle dependence
Description:
L50(300)A-IPL sensor for air or gel measurements. This sensor measures pulses from IPL dermatological sources. It has a 65mm aperture with a glass window allowing measurement thru air or using gel. It can measure energy from 120mJ to 1000J. It has the high damage threshold LP2 absorber and covers the spectral range from 0.5 to 1.3µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
Model
L50(300)A-IPL
L40(150)A-IPL
L50(300)A-LP2-65
Use
Gel and Air coupled IPL and laser
sources
Gel coupled IPL sources and laser sources
Air coupled IPL and laser sources
Absorber Type
LP2 + coated window (a)
LP2 + pyramid coupling to capture large output light angles
LP2
Spectral Range µm
0.5 - 1.3
0.5 - 1.3
0.25 – 2.2
Absorption
86%
92%
>94% from 0.25 to 1.1µm
Aperture mm
Ø65mm
22x22mm (b)
Ø65mm
Power Mode
Power Range
400mW - 300W
NA
400mW - 300W
Maximum Intermittent Power
300W for 2 min, 150W for 4.5min, 50W continuous
NA
300W for 2min, 150W for 4.5min, 50W
Power Scales
300W / 30W
NA
Continuous
Power Noise Level
20mW
NA
300W / 30W
Maximum Average Power Density kW/cm2
17 at 300W 50 at 50W
NA
20mW
Response Time with Meter (0-95%) typ. S
3
NA
17 at 300W 50 at 50W
Power Accuracy +/-%
6 for most gel or air coupled IPL sources
NA
3
Linearity with Power +/-%
1
NA
3 (e)
Energy Mode
Energy Range
120mJ - 1000J
100mJ - 2000J
200mJ – 1000J
Energy Scales
1000J / 600J / 60J / 6J
2000J / 600J / 60J / 6J
1000J / 600J / 60J / 6J
Minimum Energy mJ
120
100
200
Damage Threshold
Maximum Energy Density J/cm2
Maximum Energy J
Maximum Energy Density J/cm2
<100ns
0.1
1
0.1
1µs
0.9
9
0.9
0.5ms
50
500
50
2ms
130
1300
130
10ms
400
2000
400
Energy Accuracy +/-%
8 for gel coupled source (c)
5 for air coupled source
8 for gel coupled source (c)
5 for air coupled source (d)
Cooling
convection / ballistic
convection / ballistic
convection / ballistic
Weight kg
1.0
1.0
0.9
Compliance
CE, China RoHS
CE, China RoHS
CE, China RoHS
Version
V1
Part number
7Z02780
7Z02771
7Z02782
Notes: (a) Sensor has a window for
gel coupled IPL sources where IPL
source is coupled to window with
gel or water for measurement. Can
also measure air coupled IPLs
Notes: (b) If the source is
longer than the aperture,
it can overfill and the output
can be calculated
proportionately
Notes: (d) Accurate measurement of air coupled sources due to low angular dependence of LP2
coating. See graph below. Notes: (e) Above 1.1μm there is an
additional calibration uncertainty
of up to 2%.
Notes: (c) The assumed angular distribution of the IPL light is given below. The angle dependence of the LP2 coating is shown below.
商品属性 [波长范围] 0.5 - 1.3um [功率范围] 400mW - 300W