Beam Dumps
Up to 11kW
Features
• Up to 11kW CW • Water or Fan cooled • High Power Density • Ø45-65mm aperture
Description:
The BDFL1500A-BB-65 is a fan cooled beam dump with a 65mm aperture for up to 1500W. It can withstand power densities to 1.5kW/cm² at full power and has a spectral range from 0.19 to 20µm.
Model
BDFL500A-BB-50
BDFL1500A-BB-65
BD5000W-BB-50
BD10K-W
Use
General purpose High power beam dump
Absorber Type
Broadband
Broadband
Broadband
Beam Deflector + Broadband
Spectral Range µm
0.19 - 20
0.19 - 20
0.19 - 20 0.8 - 20
Typical Absorption
86% for 600 to 2500nm, 82% for 10.6µm
Aperture mm
Ø50mm
Ø65mm
Ø50mm Ø45mm
Maximum Incident Power
500W
1500W
5000W
11,000W
Maximum Average Power Density
7kW/cm2
6kW/cm2 at 1000W 1.5kW/cm2 at 1500W
6kW/cm2 at 1000W
3kW/cm2 at 5000W
See note (b) below
Maximum Energy Density J/cm2
See note (b) below
<100ns
0.3
0.3
0.3
1µs
0.4
0.4
0.4
0.5ms
5
5
5
2ms
10
10
10
10ms
30
30
30
Cooling
fan
fan
water
water
Minimum Water Flow Rate at Full Power
N/A
N/A
5 liter/min (a)
8 liter/min (a)
Accessories for High Power Sensors
See pages 77-81
See pages 77-81
See pages 77-81
See pages 77-81
Weight kg
0.9
2.4
2.8
4.5
Compliance
CE, China RoHS
CE, China RoHS
CE, China RoHS
CE, China RoHS
Version
Part number
7Z17200
7Z17203
7Z17201
7Z17202
Notes: (a) Water temperature range 18-30°C. Water temperature rate of change <1°C/min. Pressure drop across BD5000W-BB-50 beam dump 0.06MPa. Pressure drop across BD10K-W beam dump 0.1MPa.
Notes: (b) Max power and energy density
Beam diameter
Max power density
Max energy density
1ms pulse width
3ms pulse width
10ms pulse width
<15mm
10kW/cm2
30J/cm2
60J/cm2
150J/cm2
15 - 20mm
7kW/cm2
20J/cm2
40J/cm2
100J/cm2
20 - 40mm
5kW/cm2
15J/cm2
30J/cm2
70J/cm2
40 - 45mm
4kW/cm2
12J/cm2
25J/cm2
60J/cm2
商品属性 [波长范围] 0.19 - 20um [功率范围] 1500W