Large beam profiler [100 mm / For Wide Angle]

Large-aperture beam profiler [100 mm / For Wide Angle]（Large beam profiler）
LBP-B100VIS-WA

The LBP-B100VIS-WA is the ghost light countermeasure version of the flagship model LBP-B100VIS-U. It achieves precise laser light measurement, analysis, and evaluation in a single unit while maintaining the core performance of the LBP-B100VIS-U. Specifically, it expands the allowable light incidence angle from the conventional ±15° to ±70°, suppressing stray light generated during wide-angle incidence. This enables inspection under a wider variety of lighting conditions. It significantly suppresses stray light generated during wide-angle incidence. This makes it a large beam profiler capable of inspection under a broader range of lighting environments.

Features

Light receiving surface dimensions: 100 mm × 100 mm
Optical resolution: approx. 200 μm(at the center of the light-receiving surface)
Measurement wavelength range: 400 nm – 1100 nm(Focus adjusted at specified wavelength during shipment)
Laser measurement up to high output is possible (0.001 W/cm2 to 100 W/cm2).
With a function to reduce speckle (sparkling light and dark spots)
Beam profiler analysis app(LaseView )included

specification

Light receiving surface size	100 mm x 100 mm (horizontal x vertical)
Optical resolution	Approx. 200 µm (at the centre of the photosensitive area)
Approximate measurement power density	0.1～100 W/cm2 (sensitivity adjusted according to exposure time)
Incident power density	Max. 100 W/cm2
Total incident power	Max. 10 W
Allowable incident light angle	±70°
Measurement wavelength range	400-1100 nm (focus adjusted at specified wavelength at time of shipment)
Number of CCD effective pixels	2048 x 1536 (horizontal x vertical)
Number of acquired image pixels	1600 x 1600 (horizontal x vertical)
A/D conversion resolution	12 bit
Frame rate	60 fps (max)
Exposure time	25 μs～4 s
Interface	USB3.1
External trigger function	Yes (3.3 to 24 V)
Power supply	Camera power supply 4.75 – 5.25 V, approx. 360 mA (supplied via USB) Motor power supply 6 V, 100 mA or less (supplied by attached AC adaptor)
External dimensions	as shown in the attached diagram
Weight	2.5 kg or less (excluding stand, cables and AC adapter)
Software functions	Comply with LaseView
Remarks	If the beam diameter is small, sufficient resolution will not be achieved. The beam diameter should be 10 mm or more. The frame rate may decrease depending on the computing power of the PC and the USB connection. When using the speckle reduction function, 10-20 images need to be averaged and a measurement time of 1-2 seconds (typical) is required. When using the speckle reduction function, 10 to 20 images need to be averaged, requiring a measurement time of 1 to 2 seconds (typical). Light-receiving sensitivity varies depending on the angle of incidence of the light beam.