Femtoline Laser Harmonic Separators with High Transmission
Harmonic separators with high transmission are dichroic beamsplitters that reflect one wavelength and transmit the other. The main advantage of a harmonic separator with high transmission is transmitted wavelength -… Read more →
Volume discount
- 5–9 units −10%
- 10+ units −15%
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Diameter
Any
Thickness
Any
REFLECTED WAVELENGTH S AND P POL
Any
or
TRANSMITTED WAVELENGTH S AND P POL
Any
or
AOI
Any
Material
UVFS
30
catalog variants — refine the spec to narrow it down.
| SKU | REFLECTED WAVELENGTH S AND P POL · TRANSMITTED WAVELENGTH S AND P POL · DIAMETER · THICKNESS · Diameter · Thickness · AOI · MATERIAL · Material | |
|---|---|---|
| 041-2530PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø12.7 mm·3 mm·0°·UVFS |
Out of stock
Ships in: 58–61 calendar days
$254
|
| 041-2535PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø12.7 mm·3 mm·45°·UVFS |
2 in stock
Ships in: 2–5 calendar days
$254
|
| 041-3530PHT | R>99.5%@343 nm·T>98%@515 nm + T>99%@1030 nm·ø12.7 mm·3 mm·0°·UVFS |
15 in stock
Ships in: 2–5 calendar days
$247
|
| 041-3535PHT | R>99.5%@343 nm·T>98%@515 nm + T>99%@1030 nm·ø12.7 mm·3 mm·45°·UVFS |
Out of stock
Ships in: 62–65 calendar days
$247
|
| 041-5130HT | R>99.9%@500-530 nm·T>99%@1000-1060 nm·ø12.7 mm·3 mm·0°·UVFS |
7 in stock
Ships in: 2–5 calendar days
$227
|
| 041-5135HT | R>99.9%@505-525 nm·T>99%@1010-1050 nm·ø12.7 mm·3 mm·45°·UVFS |
11 in stock
Ships in: 2–5 calendar days
$227
|
| 041-6510HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø12.7 mm·3 mm·0°·UVFS |
6 in stock
Ships in: 2–5 calendar days
$233
|
| 041-6515HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø12.7 mm·3 mm·45°·UVFS |
5 in stock
Ships in: 2–5 calendar days
$233
|
| 042-0840HT | R>99.9%@760-840 nm·Tave>95%@380-420 nm·ø25.4 mm·3 mm·0°·UVFS |
1 in stock
Ships in: 2–5 calendar days
$327
|
| 042-0845HT | R>99.9%@760-840 nm·Tave>95%@380-420 nm·ø25.4 mm·3 mm·45°·UVFS |
16 in stock
Ships in: 2–5 calendar days
$327
|
| 042-2530PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø25.4 mm·6 mm·0°·UVFS |
Out of stock
Ships in: 58–61 calendar days
$324
|
| 042-2535PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø25.4 mm·6 mm·45°·UVFS |
65 in stock
Ships in: 2–5 calendar days
$324
|
| 042-3530PHT | R>99.5%@343 nm·T>98%@515 nm + T>99%@1030 nm·ø25.4 mm·6 mm·0°·UVFS |
9 in stock
Ships in: 2–5 calendar days
$313
|
| 042-3535PHT | R>99.5%@343 nm·T>98%@515 nm + T>99%@1030 nm·ø25.4 mm·6 mm·45°·UVFS |
80 in stock
Ships in: 2–5 calendar days
$313
|
| 042-4800HT | R>99.9%@380-420 nm·T>99%@720-880 nm·ø25.4 mm·3 mm·0°·UVFS |
5 in stock
Ships in: 2–5 calendar days
$313
|
| 042-4805HT | R>99.9%@380-420 nm·T>99%@720-880 nm·ø25.4 mm·3 mm·45°·UVFS |
17 in stock
Ships in: 2–5 calendar days
$313
|
| 042-5130HT | R>99.9%@500-530 nm·T>99%@1000-1060 nm·ø25.4 mm·3 mm·0°·UVFS |
21 in stock
Ships in: 2–5 calendar days
$286
|
| 042-5135HT | R>99.9%@505-525 nm·T>99%@1010-1050 nm·ø25.4 mm·3 mm·45°·UVFS |
6 in stock
Ships in: 2–5 calendar days
$286
|
| 042-6510HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø25.4 mm·3 mm·0°·UVFS |
3 in stock
Ships in: 2–5 calendar days
$293
|
| 042-6515HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø25.4 mm·3 mm·45°·UVFS |
22 in stock
Ships in: 2–5 calendar days
$293
|
| 045-0840HT | R>99.9%@760-840 nm·Tave>95%@380-420 nm·ø50.8 mm·8 mm·0°·UVFS |
3 in stock
Ships in: 2–5 calendar days
$590
|
| 045-0845HT | R>99.9%@760-840 nm·Tave>95%@380-420 nm·ø50.8 mm·8 mm·45°·UVFS |
2 in stock
Ships in: 2–5 calendar days
$590
|
| 045-2530PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø50.8 mm·8 mm·0°·UVFS |
Out of stock
Ships in: 58–61 calendar days
$585
|
| 045-2535PHT | R>99.0%@257 nm·T>98%@515 nm + T>98%@1030 nm·ø50.8 mm·8 mm·45°·UVFS |
Out of stock
Ships in: 62–65 calendar days
$585
|
| 045-4800HT | R>99.9%@380-420 nm·T>99%@720-880 nm·ø50.8 mm·8 mm·0°·UVFS |
3 in stock
Ships in: 2–5 calendar days
$567
|
| 045-4805HT | R>99.9%@380-420 nm·T>99%@720-880 nm·ø50.8 mm·8 mm·45°·UVFS |
3 in stock
Ships in: 2–5 calendar days
$567
|
| 045-5130HT | R>99.9%@500-530 nm·T>99%@1000-1060 nm·ø50.8 mm·8 mm·0°·UVFS |
7 in stock
Ships in: 2–5 calendar days
$521
|
| 045-5135HT | R>99.9%@505-525 nm·T>99%@1010-1050 nm·ø50.8 mm·8 mm·45°·UVFS |
Out of stock
Ships in: 62–65 calendar days
$521
|
| 045-6510HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø50.8 mm·8 mm·0°·UVFS |
4 in stock
Ships in: 2–5 calendar days
$544
|
| 045-6515HT | R>99.9%@1015-1045 nm·T>98%@510-520 nm·ø50.8 mm·8 mm·45°·UVFS |
2 in stock
Ships in: 2–5 calendar days
$544
|
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Specifications
Substrate
| Material | UV grade Fused Silica |
| S1 Surface Flatness | λ / 10 typical at 633 nm |
| S1 Surface Quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| S2 Surface Flatness | λ / 10 typical at 633 nm |
| S2 Surface Quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Diameter Tolerance | +0.00 mm-0.12 mm |
| Thickness Tolerance | ±0.25 mm |
| Parallelism | <30 arcsec |
| Chamfer | 0.3 mm at 45° typical |
Coating
| Technology | Ion beam sputtering |
| Adhesion and Durability | Per MIL-C-675A. Insoluble in lab solvents |
| Clear Aperture | Exceeds central 85% of diameter |
| Coated Surface Flatness | λ / 8 at 633 nm over 80% of diameter |
| Transmitted Wavefront Distortion (TWD) | λ / 10 over clear aperture |
| Back Side Antireflection Coated | AOI 45°, R<0.5%, (s+p) / 2 / AOI 0°, R<0.1% |
| Laser Damage Threshold | > 0.3 J / cm², 200 fs, 100 Hz, 343 nm, p-pol >0.7 J / cm², 10 ps, 50 kHz, 343 nm, p-pol |
Classification
| Line | femtoline |
Description
Harmonic separators with high transmission are dichroic beamsplitters that reflect one wavelength and transmit the other. The main advantage of a harmonic separator with high transmission is transmitted wavelength - T>98%@515 nm + T>99%@1030 nm, also the rear surface of harmonic separators is antireflection coated in order to minimize back reflections.