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GCC-412 Laser Line Polarization Beamsplitter Plates
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Please note: We discontinued this item as stock item.
However, supply with order volume of 50 pcs up is possible.
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Superior high energy polarizer performance is achieved through advanced coating design and meticulous production procedures. These optics have been developed for use in some of the most powerful energy laser systems. The polarizing coatings have been optimized for use with Nd:YAG lasers. When the laser light is incident at Brewster´s angle, Tp>95%, Ts<0.5% and the extinction ratio is greater than 100:1.
Polarization State Transform
| Incoming Beam |
Outgoing R/T Beams |
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s-polarized & p-polarized |
| Substrate Material: |
Fused silica or BK7 (other substrate materials available) |
| Diameter: |
±0.15mm |
| Thickness: |
3 ±0.15mm |
| Parallelism: |
10 arc sec |
| Surface Flatness: |
λ /10 |
| Surface Quality: |
Sides1 & 2 are fine laser polished, 10-5 scratch-dig |
| Clear Aperture: |
90% of diameter |
| Extinction Ratio: |
100:1 |
| Tp > 95%, Ts< 0.5% |
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| Incident Angle: |
Brewster's angle (56.5° for BK7) optimized between 53.5° and 58.5° |
| Coating: |
S1: Ultrahard or durable dielectric polarizing coatings |
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S2: Uncoated |
| Damage Threshold |
> 5 J/cm2 |
GCC-412 Laser Line Polarization Beamsplitter Plates
| Catalog No. |
Wavelength (nm) |
a = b = c |
| GCC-412001 |
441.6 |
12.7 |
| GCC-412002 |
441.6 |
25.4 |
| GCC-412011 |
488.0 |
12.7 |
| GCC-412012 |
488.0 |
25.4 |
| GCC-412021 |
532.0 |
12.7 |
| GCC-412022 |
532.0 |
25.4 |
| GCC-412031 |
633 |
12.7 |
| GCC-412032 |
633 |
25.4 |
| GCC-412041 |
830 |
12.7 |
| GCC-412042 |
830 |
25.4 |
| GCC-412051 |
1064 |
12.7 |
| GCC-412052 |
1064 |
25.4 |
| GCC-412061 |
1310 |
12.7 |
| GCC-412062 |
1310 |
25.4 |
| GCC-412071 |
1550 |
12.7 |
| GCC-412072 |
1550 |
25.4 |
All dimensions are in mm unless otherwise specified.
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