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(一)激光功率计探头简述:
通用型激光功率计,适合中等功率的(<150W)激光器。PM100-19C是超薄型,适合空间紧凑的场合。但由于没有配备散热器,单次测量的时间不能超过5分钟,适合间断型测量的应用。
① 300mW-150W(散热片冷却)
——分辨率:30mW
——散热片冷却
——DB25接口,需连表头
编号 | 型号 | 波长范围(μm) | 量程 | 口径(mm) | 功率密度 |
1098483 | PM100-19C | 0.25 to 11 | 300mW to 100W | 19 | 6KW/cm2 |
1098407 | PM150 | 0.25 to 11 | 300mW to 100W | 19 | 6KW/cm2 |
1098398 | PM150-50 | 0.25 to 11 | 300mW to 100W | 50 | 6KW/cm2 |
② 10mW-150W(水冷却)
——分辨率:1mW/30mW
——光谱曲线平坦,可测宽带光源
——水冷却,体积小,长时间工作
——DB25接口,需连表头
编号 | 型号 | 波长范围(μm) | 量程 | 口径(mm) | 功率密度 |
1098397 | PM10-19C | 0.25 to 11 | 10mW to 10W | 19 | 6KW/cm2 |
1098444 | PM150-19C | 0.25 to 11 | 300mW to 150W | 19 | 6KW/cm2 |
1098398 | PM150-50C | 0.25 to 11 | 300mW to 150W | 50 | 6KW/cm2 |
③300W量程功率计
编号 | 型号 | 波长范围(μm) | 量程 | 散热方式 | 口径(mm) | 功率密度 |
1141474 | PM300 | 0.25 to 11 | 1W to 300W | 水冷 | 19 | 6KW/cm2,50mJ/cm2 |
1098480 | PM200F-19 | 0.25 to 11 | 1W to 300W | 风扇 | 19 | 6KW/cm2,50mJ/cm2 |
1098472 | PM200F-50 | 0.25 to 11 | 1W to 300W | 风扇 | 50 | 6KW/cm2,50mJ/cm2 |
1098509 | PM300F-19 | 0.25 to 11 | 1W to 300W | 风扇 | 19 | 6KW/cm2,50mJ/cm2 |
1098417 | PM300F-50 | 0.25 to 11 | 1W to 300W | 风扇 | 50 | 6KW/cm2,50mJ/cm2 |
(二)激光功率计表简述:
DB25接口的功率计探头,需要配合表头方可使用。美国Coherent(相干)公司生产的功率能量计表头,提供多种系列、多种功能的表头,满足广大用户不同的实际需求。
分类:
> 功率表头:LabMax-TO,FieldmaxII-TO,FieldMate
> 通用型功率能量表头:Labmax-T0P,FieldmaxII-T0P
> 无线通用表头(WiFi):LabMax-Pro SSIM
产品实物图:
表头型号 | 测量 | 计算机接口 | 主要特点 | |
功率 | 能量 | |||
LabMax-TO | ✔ |
| ✔ | 高性能,光点位置显示,数据存储;USB、RS232接口;模拟输出 |
FieldmaxII-TO | ✔ |
| ✔ | 只测功率的表头 |
Fieldmate | ✔ |
|
| 只测功率表头,快速模拟指针,模拟输出,价格经济 |
FieldmaxII-P |
| ✔ | ✔ | 只测能量的表头 |
FieldmaxII-T0P | ✔ | ✔ | ✔ | 高性价比,较大重频:300Hz;USB接口,模拟输出 |
Labmax-T0P | ✔ | ✔ | ✔ | 高性能,较大重频:10kHz;光点位置显示;数据存储;USB、RS232接口;模拟输出,外触发 |
LabMax-Pro SSIM | ✔ | ✔ | ✔ | 较佳性能,相干全新一代无线表头。Wifi/USB/局域网三种连接方式,IOS/Android APP下载,连接通用智能平板电脑。软件功能强大,使用方便,兼容所有的探头。与PowerMax Pro系列探头配合使用,可达625KHz的测量频率。 |
LaserCheck | ✔ |
|
| 电池供电,波长校准,内置衰减器,量程1W,适合小功率连续激光器 |
主要参数:
表头型号 | Labmax-TO | FieldmaxII-TO | Fieldmate | FieldmaxII-P | FieldmaxII-T0P | Labmax-T0P | Labmax-pro | LaserCheck |
CW功率 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
脉冲激光器的平均功率 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
长脉冲能量 | ✔ | ✔ | ✔ | ✔ | ||||
脉冲能量 | ✔ | ✔ | ✔ | |||||
重复频率(Hz) | 300 | 300 | 10000 | |||||
显示类型 | ||||||||
数字显示 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
指针调谐 | ✔ | |||||||
图形调谐 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
条形图/趋势 | ✔ | ✔ | ✔ | |||||
支持测量分析 | ||||||||
光斑位置 | ✔ | ✔ | ||||||
统计 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
平滑显示 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
高速功率测量 | ✔ | |||||||
支持校正因子 | ||||||||
波长校正 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
衰减因子 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
计算机通讯 | ||||||||
USB | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||
SR-232 | ✔ | ✔ | ✔ | |||||
GPIB | ✔ | |||||||
模拟输出 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
电源选项 | ||||||||
电池(充电) | ✔ | ✔ | ✔ | ✔ | ✔ | |||
干电池 | ✔ | ✔ | ||||||
交流电 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
(三)USB型激光功率计简述:
USB型激光功率计,通过USB2.0数据线直连计算机,在专门提供的软件上读取和分析数据。无须表头,因而节省了成本。
①PowerMax-USB: 10mW-150W(散热片)
——分辨率:0.2mW/1mW
——散热片冷却
——USB2.0接口,无须表头
编号 | 型号 | 波长范围(μm) | 量程 | 口径(mm) | 功率密度 |
1223336 | PM150-50 | 0.25 to 11 | 300mW to 100W | 50 | 6KW/cm2 |
② 10mW-150W(水冷却)
——分辨率:0.2mW/1mW
——光谱曲线平坦,可测宽带光源
——水冷却,体积小,长时间工作
——USB2.0接口,无须表头
编号 | 型号 | 波长范围(μm) | 量程 | 口径(mm) | 功率密度 |
1168344 | PM10-19C | 0.25 to 11 | 10mW to 10W | 19 | 6KW/cm2 |
1168346 | PM150-19C | 0.25 to 11 | 300mW to 150W | 19 | 6KW/cm2 |
1168348 | PM150-50C | 0.25 to 11 | 300mW to 150W | 50 | 6KW/cm2 |
③PowerMax-USB:200W(风扇冷却)
——光谱范围:0.25至11μm
——热电偶型,适合中小功率激光器
——USB2.0接口,无须表头
编号 | 型号 | 波长范围(μm) | 量程 | 口径(mm) | 功率密度 |
1174270 | LM-20 | 0.25 to 11 | 100mW to 20W | 19 | 6KW/cm2 |
1193300 | LM-100 | 0.25 to 11 | 100mW to 100W | 19 | 6KW/cm2 |
1193407 | LM-200 | 0.25 to 11 | 1W to 200W | 19 | 6KW/cm2 |