Bemage-4M

Gentec-EO has expanded its beam profile camera family by an additional member: the Beamage-4M With 5.5 µm/pixel, it offers the same high resolution as the Beamage 3.0 but at almost double the active sensor area. A total of 4.2 million pixels are available on a CMOS sensor area of 11.3. mm x 11.3 mm to measure beam profiles in the wavelength range from 350 nm to 1,150 nm. With the help of interchangeable filters, this range can be expanded from 250 nm to 1,350 nm. There are plenty of accessories available, too: This includes a wide selection of IR and UV converters and various optical attenuators for use in powerful laser systems.

Specification

Spectral range 350 – 1150 nm
Minimum measurable beam 55 μm
Sensor technology CMOS
Pixel count 4.2 MPixels
H x V 2048 x 2048
Beam diameter definitions D4σ (ISO compliant)
1/e2 along crosshairs (13.5%)
FWHM along crosshairs (50%)
Custom (%)
Frame rate 6.2 fps @ 4.2 MPixels (Full Frame)
RMS noise 1000:1 (60 dB)