焦点分析仪

测量焦距随功率偏移的方式

描述:

测量激光束功率分布以及266-1100nm波长的焦斑尺寸。平均功率可介于<1到400瓦之间，焦点可以小至44µm。FSA还可用于测量焦点在临界启动阶段随功率偏移的方式。
FSA包括；高分辨率相机的选择，2个分束器、第二个分离器上的可拆除光束块，以及光束进入相机之前的衰减滤波器（用户可选）。

图像焦点尺寸低至44μm
适用于不超过400W¹的激光功率（需要另外配备外部ND滤镜）
可以测量焦距短至73mm⁽²⁾的系统（组件内的精确路径长度需经过NIST/National Lab校准并包括一份校准证书+/-50μm）
制作测试时不会失真的激光样本
可调衰减实现系统动态范围最大化
可提供高达1 x 10^-10的衰减（无需外部滤镜）
分析仪包括相机、衰减器，BeamGage软件和校准证书

¹ For Gaussian beam diameter <1/2 the clear aperture and depending on ND filter and camera saturation limits the maximum power may be as high as 1000W.
² Using beam expanders, focal spots as small as 10μm can be measured and calibrated, Ask your Ophir representative about special calibrated focal spot analyzers

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Specification

Datasheet

Wavelengths190-1100nm
Beam Sizes34.5μm - 5.3mm
InterfaceUSB 3.0
Sensor TypeCMOS
Compatible Light SourcesCW, Pulsed
Active Area7.06mm x 5.3mm

Elements2048 X 1536
Effective Pixel Pitch3.45μm x 3.45μm
Dynamic Range72dB
Frame Rate at Full Resolution24 fps
ComplianceCE, UKCA, China RoHS

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Ordering

FSA-UV-SP932U

P/N SP90614

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 2048 x 1536 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to imager. Comes with USB cable and 3 ND filters.
询问报价
FSA-VIS-SP932U

P/N SP90615

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 2048 x 1536 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to imager. Comes with USB cable and 3 ND filters.
询问报价
FSA-NIR-SP932U

P/N SP90616

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 2048 x 1536 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to imager. Comes with USB cable and 3 ND filters.
询问报价
FSA-BB-SP932U

P/N SP90617

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 2048 x 1536 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to imager. Comes with USB cable and 3 ND filters.
询问报价
FSA-HP-NIR-SP932U

P/N SP90603

LBS-300s-NIR beam splitter for High Power lasers & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 2048 x 1536 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to imager. Comes with USB cable and 3 ND filters.
询问报价
BGP-LBS-300s-UV-CAL-LT665

P/N SP90481

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
询问报价
BGP-LBS-300s-VIS-CAL-LT665

P/N SP90482

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
询问报价
BGP-LBS-300s-NIR-CAL-LT665

P/N SP90483

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
询问报价
BGP-LBS-300s-BB-CAL-LT665

P/N SP90484

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
询问报价