LaserPoint srl – 20090 Vimodrone - Via Burona, 51– tel. 02 27 40 02 36 - fax. 02 25 02 91 61-e-mail: [email protected]
3
– STANDARD OEM SENSOR HEADS
(
water cooled models are suitable for clean, de-ionized water cooling systems.)
Standard Thermal Heads
(
water cooled models are suitable for de-ionized water cooling systems)
CSA-20-D12
TYPICAL LASERS:
Diode Lasers
Diode arrays
CO2
Nd :Yag
Ion Lasers
Max. Continuous Power :
20 W
Max. Energy :
20 J (long pulses)
Outer Dimensions :
50x50x15mm
Sensitive Diameter :
12mm
Available Absorber Types:
BBF:Broadband, flat responsivity
HCB:Hard Coating Broadband
Wavelength Range :
0.19 - 25µm;0.25-11µm (a)
Max. Average Power Density :
200 W/cm
2
(BBF);
2.0K W/cm
2
(HCB)
Max. Pulse Energy Density:
See Absorption and Damage
Thresholds Graphs
Sensitivity (Typ. into 100K
Load):
1.95 mV/W ±20%( batch dependent)
NEP(Noise Equivalent Power) :
2.5 mW
Response Time (0 - 90%):
<1 sec.(b)
Linearity :
±1% (c)
Cooling:
Conduction, by heat sink
Notes:
a. Tested @ 1.06 µm.
b. Accelerated by LaserPoint electronics
c. Detector centrally irradiated @ 50% of
useful surface
CSA-20-D20
TYPICAL LASERS:
Diode Lasers
Diode arrays
CO2
Nd :Yag
Ion Lasers
Max. Continuous Power :
20 W
Max. Energy :
20 J (long pulses)
Outer Dimensions :
50x50x15mm
Sensitive Diameter :
20mm
Available Absorber Types:
BBF:Broadband, flat responsivity
HCB:Hard Coating Broadband
Wavelength Range :
0.19 - 25µm;0.25-11µm (a)
Max. Average Power Density :
200 W/cm
2
(BBF);
2.0K W/cm
2
(HCB)
Max. Pulse Energy Density:
See Absorption and Damage
Thresholds Graphs
Sensitivity (Typ. into 100K
Load):
1.85 mV/W ±20%( batch dependent)
NEP(Noise Equivalent Power) :
3 mW
Response Time (0 - 90%):
<1 sec.(b)
Linearity :
±1% (c)
Cooling:
Conduction, by heat sink
Notes:
a. Tested @ 1.06 µm.
b. Accelerated by LaserPoint electronics
c. Detector centrally irradiated @ 50% of
useful surface
