以色列Ophir激光功率计(不含水冷系统)
以色列Ophir激光功率计(不含水冷系统)
以色列Ophir激光功率计(不含水冷系统)
以色列Ophir激光功率计
以色列OPHIR公司成立于1976年,拥有30多年的激光功率能量量测设备的和经验。其产品种类齐全;测试准确、使用方便,被应用于科研、工业和医疗等各个领域。2006年,OPHIR公司收购了美国SPIRICON公司,大大加强了其激光光斑/光束质量分析产品线,成为了上大的激光量测设备的供应商。
完全符合以下参数要求
主要测试激光器的参数如下:
平均功率范围:3kW-5kW
波长:1080nm
脉宽:连续
重复频率:无
入射光斑大小:5-10mm
同时,希望兼容以下激光器参数:
平均功率范围:500W
波长:1064nm
脉宽:4-250nm
重复频率:20-2000kHz
入射光斑大小:5-10mm
重量4.5kg左右
具体参数如下:
Features
• Very high powers
• Water cooled
• Up to 11kW
• Up to Ø45mm apertures
Model 10K-W-BB-45
Use High power up to 11kW
Absorber Type Beam deflector + broadband absorber
Spectral Range µm (a) 0.8 - 2, 10.6
Aperture mm Ø45mm
Power Range 100W – 11kW
Power Scales 11kW / 6kW / 600W
Power Noise Level 1W
Backscattered Power (b, e) ~3.5% without Scatter Shield, ~1% with Scatter Shield
Maximum Average Power Density kW/cm 2 See note (c) and table (1) below
Respo
nse Time with Meter (0-95%) typ. s 2.7
Calibration Uncertainty ±% 1.9
Power Accuracy ±% 5 (a)
Linearity with Power ±% 2
Cooling water (d)
Minimum Water Flow Rate 8 liter/min at full power (d)
Water Co
nnectors (e) Quick co
nnector for 3/8” OD nylon tubing
Cable Length 5 meters
Optio
nal Scatter Shield Accessory (e) 10K-W / 15K-W Scatter Shield (P/N 7Z08295)
Weight kg 4.5
Compliance CE, UKCA, China RoHS
Version V4
Part number 7Z07102
Notes: (a) Calibrated at 1.07μm and 10.6μm.
For other wavelengths in the range 0.8 – 2μm add up to ±2% to the calibration error.
Notes: (b) When scatter shield is installed, use the NIRS setting to compensate for slightly higher reading. When not installed, use the NIR setting.
Notes: (c) For circular beam centered within ¼ of beam diameter. IMPROPERLY CENTERED BEAM CAN CAUSE DAMAGE TO SENSOR.
Maximum tilt angle ±5 degrees. For rectangular beam please co
nsult Ophir representative.
Notes: (d) Water temperature range 18-30ºC. Water temperature rate of change <1ºC/min. Pressure drop across sensor 0.1MPa. The recommended flow rate can
be lowered proportio
nately at lower than full power but should not be below 3 liter/min. The respo
nse time will be optimum with the recommended flow
rate. For solutions for prolo
nged usage with untreated water (tap water, non DI water), please co
ntact Ophir.
Notes: (e) Heavy duty stand is available as optio
nal extra. For further information and other options see Accessories for High Power Sensors on pages 82-86.
Table: (1) Beam diameter Max power density Max energy density
1ms pulse width 3ms pulse width 10ms pulse width
<15mm 10kW/cm 2 30J/cm 2 60J/cm 2 150J/cm 2
15 - 20mm 7kW/cm 2 20J/cm 2 40J/cm 2 100J/cm 2
20 - 40mm 5kW/cm 2 15J/cm 2 30J/cm 2 70J/cm 2
40 - 45mm 4kW/cm 2 12J/cm 2 25J/cm 2 60J/cm

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