Thorlabs CCM1-BS013/M - Non polarized beam splitting cube

NegotiableUpdate on 12/13

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

Thorlabs CCM1-BS013/M - Non polarized beam splitting cubic $r $n provides three wavelength ranges $r $n 400-700 nm $r $n 700-1100 nm $r $n 1100-1600 nm $r $n beam splitting ratio 50:50 $r $n Four SM1 (1.035 "-40) threaded ports $r $n4-40 screw holes for 30 mm cage system components $r $n Bottom 8-32 (M4) screw holes for installing extension rods

Product Details

Thorlabs CCM1-BS013/M - Non polarized beam splitting cube

Product Features

Provide three wavelength ranges

400 - 700 nm
700 - 1100 nm
1100 - 1600 nm

Spectral ratio 50:50
All four optical surfaces are coated with anti reflective films
Compatible with 30mm cage systems and SM1 (1.035 '-40) threaded components
passCM1-CC cage cube connectorCan connect two cage cubes side by side

The 1-inch non polarized beam splitter cube provided by Thorlabs is an installed version that is compatible with 30mm cage systems. These installed cubes are suitable for three wavelength ranges: 400-700 nm, 700-1100 nm, and 1100-1600 nm.

This non polarized beam splitting cube is composed of two prisms, one of which is coated with a dielectric beam splitter film on its inclined surface. Then, use adhesive to bond the two prisms together (as shown in Figure 1.1). Each surface of the beam splitting cube is coated with a broadband anti reflection film, which can minimize losses caused by reflection to the greatest extent possible. The shell is engraved with arrows indicating the direction in which the light beam is incident on the spectral film layer, as shown in Figure 1.1. Although light can be incident from any surface coated with anti reflective film, it can only guarantee the specifications when the beam is first incident on one side of the spectral film; Please refer to Figure 1.1. The beam splitter cube is installed into the cage cube using epoxy resin and cannot be removed. We also offerEmpty 30mm cage cube, compatible with the ones we haven't installed yetSplit Cubeandright-angle prismSeries products.

Thorlabs also offers two other installed beam splitters:Polarization beam splitting cubeandThin film beam splitterWe also offer various optionsUninstalled beam splitterTo learn about the performance comparison of our non polarized beam splitter cube, flat plate beam splitter, and thin film beam splitter at a wavelength of 633 nm

Item #		CCM1-BS013(/M)	CCM1-BS014(/M)	CCM1-BS015(/M)
AR-Coating Range		400 - 700 nm	700 - 1100 nm	1100 - 1600 nm
Reflectance @ 0° AOI		Ravg< 0.5%	Ravg< 0.5%	Ravg< 0.5%
Split Ratio		50:50
Performance		Tabs= 47 ± 10%, Rabs= 47 ± 10%, Tabs+ Rabs> 85%, Tavg+ Ravg> 90%, \|Ts- Tp\| < 10%, and \|Rs- Rp\| < 10%	Tabs= 47 ± 10%, Rabs= 47 ± 10%, Tabs+ Rabs> 90%, \|Ts- Tp\| < 10%, and \|Rs- Rp\| < 10%	Tabs= 47 ± 10%, Rabs= 47 ± 10%, Tabs+ Rabs> 83%, Tavg+ Ravg> 88%, \|Ts- Tp\| < 10%, and \|Rs- Rp\| < 10%
Ports		4 Ports With SM1 (1.035'-40) Thread
Beamsplitter Material		N-BK7 - Grade A
Housing Material		Engraved Black Anodized Aluminum Housing
Transmitted Wavefront Error		λ/4 at 633 nm (rms)
Max Transmitted Beam Deviationa		±5 arcmin
Reflected Beam Deviationb		90° ± 20 arcmin
Clear Aperture		>Ø20.3 mm
Surface Quality		40-20 Scratch-Dig
Damage Threshold	Pulsed	0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm)	0.25 J/cm2 (810 nm, 10 ns, 10 Hz, Ø0.166 mm)	0.25 J/cm2 (1542 nm, 10 ns, 10 Hz, Ø0.282 mm)
Damage Threshold	CWc	50 W/cm (532 nm, Ø1.000 mm)	10 W/cm (1070 nm, Ø1.012 mm)	50 W/cm (1542 nm, Ø1.030 mm)

Compared to the definition of non polarized beam splitting cube, rather than mechanical shell
Compared to the definition of mechanical shells
The power density of the beam should be calculated in units of W/cm. Regarding why linear power density is the best measure for long pulse and continuous light sources, please refer todamage thresholdlabel

Thorlabs CCM1-BS013/M - Non polarized beam splitting cube