BEAM SAMPLER
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- Works with single or multi mode input beams
- High power threshold
- Exact copy of input beam shape
- Custom sampled ratio and separation angle
- Wavelengths from UV to IR
- Insensitive to X-Y-Z displacements and beam size
The Beam sampler DOEs are used to monitor high power lasers.
A Laser Beam Sampler allows the high power beam (zero order) to propagate undisturbed along the optical axis, but produces two side beams with low energy. These two sample beams are located to the left and right of the main beam (-1 and +1 orders), and are characterized by a given separation angle between them and by a sample power ratio. It is relatively easy to modify the sampling ratio upon a request of the customer.
| MATERIALS | Fused Silica, ZnSe, Germanium |
|---|---|
| WAVELENGTH RANGE | 193nm to 10.6um |
| DOE DESIGN | 2-level (binary) |
| DIFFRACTION EFFICIENCY | ~99% (depends on sampled ratio) |
| ELEMENT SIZE | Few mm to 100mm |
| COATING (OPTIONAL) | AR/AR Coating |
| CUSTOM DESIGN | Custom sampled ratio and separation angle |
FEATURES:
- Works with single or multi mode input beams
- High power threshold
- Exact copy of input beam shape
- Custom sampled ratio and separation angle
- Wavelengths from UV to IR
- Insensitive to X-Y-Z displacements and beam size
APPLICATIONS:
- Monitoring
- Inline beam profiler
| PN | λ [nm] | Sampled Angle [deg] | Sampled Energy [%] | Availability | Remarks |
| SA-022-I-Y-A | 1064 | 2.07 | 1.22 | In Stock | |
| SA-212-I-Y-A | 1064 | 2.37 | 4 | In Stock | |
| SA-010-I-Y-A | 1064 | 15.43 | 0.4 | 6 weeks | |
| SA-011-I-Y-A | 1064 | 15.43 | 1.6 | 6 weeks | |
| SA-012-I-Y-A | 1064 | 15.43 | 3.8 | 6 weeks | |
| SA-014-I-Y-A | 1064 | 15.43 | 0.4 | 6 weeks | |
| SA-020-I-Y-A | 1064 | 1.27 | 1 | 6 weeks | |
| SA-021-I-Y-A | 1064 | 1 | 1 | 6 weeks | |
| SA-204-I-Y-A | 1064 | 2.07 | 0.5 | 6 weeks | |
| SA-206-I-Y-A | 1064 | 2.07 | 1 | 6 weeks | |
| SA-207-I-Y-A | 1064 | 10 | 2 | 6 weeks | |
| SA-208-I-Y-A | 1064 | 5.09 | 2 | 6 weeks | |
| SA-209-I-Y-A | 1064 | 15.43 | 3.8 | 6 weeks | |
| SA-213-I-Y-A | 1064 | 9.21 | 0.5 | 6 weeks | |
| SA-215-I-Y-A | 1064 | 5.09 | 0.5 | 6 weeks | |
| SA-216-I-Y-A | 1064 | 3.81 | 0.5 | 6 weeks | |
| SA-217-I-Y-A | 1064 | 2.84 | 0.5 | 6 weeks | |
| SA-218-I-Y-A | 1064 | 1 | 0.5 | 6 weeks | |
| SA-219-I-Y-A | 1064 | 2.44 | 0.5 | 6 weeks | |
| SA-220-I-Y-A | 1064 | 10.21 | 0.5 | 6 weeks | |
| SA-211-I-Y-A | 1064 | 20.77 | 1 | 9 weeks | |
| SA-214-I-Y-A | 1064 | 7.64 | 0.5 | 9 weeks | |
ACCESSORIES
MOUNTING ADAPTER
For the customer’s convenience, HOLO/OR offers a large range of mounting adapters for DOEs and other optical components. The DOE can be ordered separately from the adapter or already mounted onto it. We provide round adapters that fit either round or square optics. HOLO/OR can also offer a custom adapter for your needs. Square optic to round adapter: […]The Beam sampler DOEs are used to monitor high power lasers.
A Laser Beam Sampler allows the high power beam (zero order) to propagate undisturbed along the optical axis, but produces two side beams with low energy. These two sample beams are located to the left and right of the main beam (-1 and +1 orders), and are characterized by a given separation angle between them and by a sample power ratio. It is relatively easy to modify the sampling ratio upon a request of the customer.
| MATERIALS | Fused Silica, ZnSe, Germanium |
|---|---|
| WAVELENGTH RANGE | 193nm to 10.6um |
| DOE DESIGN | 2-level (binary) |
| DIFFRACTION EFFICIENCY | ~99% (depends on sampled ratio) |
| ELEMENT SIZE | Few mm to 100mm |
| COATING (OPTIONAL) | AR/AR Coating |
| CUSTOM DESIGN | Custom sampled ratio and separation angle |
FEATURES:
- Works with single or multi mode input beams
- High power threshold
- Exact copy of input beam shape
- Custom sampled ratio and separation angle
- Wavelengths from UV to IR
- Insensitive to X-Y-Z displacements and beam size
APPLICATIONS:
- Monitoring
- Inline beam profiler
| PN | λ [nm] | Sampled Angle [deg] | Sampled Energy [%] | Availability | Remarks |
| SA-022-I-Y-A | 1064 | 2.07 | 1.22 | In Stock | |
| SA-212-I-Y-A | 1064 | 2.37 | 4 | In Stock | |
| SA-010-I-Y-A | 1064 | 15.43 | 0.4 | 6 weeks | |
| SA-011-I-Y-A | 1064 | 15.43 | 1.6 | 6 weeks | |
| SA-012-I-Y-A | 1064 | 15.43 | 3.8 | 6 weeks | |
| SA-014-I-Y-A | 1064 | 15.43 | 0.4 | 6 weeks | |
| SA-020-I-Y-A | 1064 | 1.27 | 1 | 6 weeks | |
| SA-021-I-Y-A | 1064 | 1 | 1 | 6 weeks | |
| SA-204-I-Y-A | 1064 | 2.07 | 0.5 | 6 weeks | |
| SA-206-I-Y-A | 1064 | 2.07 | 1 | 6 weeks | |
| SA-207-I-Y-A | 1064 | 10 | 2 | 6 weeks | |
| SA-208-I-Y-A | 1064 | 5.09 | 2 | 6 weeks | |
| SA-209-I-Y-A | 1064 | 15.43 | 3.8 | 6 weeks | |
| SA-213-I-Y-A | 1064 | 9.21 | 0.5 | 6 weeks | |
| SA-215-I-Y-A | 1064 | 5.09 | 0.5 | 6 weeks | |
| SA-216-I-Y-A | 1064 | 3.81 | 0.5 | 6 weeks | |
| SA-217-I-Y-A | 1064 | 2.84 | 0.5 | 6 weeks | |
| SA-218-I-Y-A | 1064 | 1 | 0.5 | 6 weeks | |
| SA-219-I-Y-A | 1064 | 2.44 | 0.5 | 6 weeks | |
| SA-220-I-Y-A | 1064 | 10.21 | 0.5 | 6 weeks | |
| SA-211-I-Y-A | 1064 | 20.77 | 1 | 9 weeks | |
| SA-214-I-Y-A | 1064 | 7.64 | 0.5 | 9 weeks | |
ACCESSORIES
DOE TUNER MODULE
To answer the demand for fine-tuning abilities of various output parameters when using a DOE, such as: shape/spot size, separation/divergence angle, etc., HOLO/OR designed a variable beam tuner, optimized for use with Top-Hat beam shaper, Homogenizer, MultiSpot, and other DOE products. Another application is the fine-tuning of incident beam size before DOE for Top-Hat application, where precision […]