Yb:KGW Crystals
Yb:KGW and Yb:KYW crystals have broad emission bandwidths and are used as lasing materials to generate ultrashort (~ 100-200 fs) high power pulses. Direct pump of Yb:KGW/KYW crystals with laser diodes operating at 981… Read more →
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| SKU | Thickness | Design Wavelength Range | Material | Orientation | Concentration | Coating | |
|---|---|---|---|---|---|---|---|
| YbKGW-1105-01 | 5 mm | 1023 nm - 1060 nm | Yb:KGW | Np-cut | 3 % | AR |
Out of stock
Ships in: 62–65 calendar days
$696
|
Specifications
| Width | 2 mm |
| Height | 2 mm |
| Thickness | 5 mm |
| Design Wavelength Range | 1023 nm - 1060 nm |
| Material | Yb:KGW |
| Orientation | Np-cut |
| Concentration | 3 % |
Surface 1
| Surface quality, MIL | 10-5 |
Surface 1, Wavelength 1
| Coating | AR |
| Wavelength | 980 nm - 1040 nm |
Surface 2
| Surface quality, MIL | 10-5 |
Surface 2, Wavelength 1
| Coating | AR |
| Wavelength | 980 nm - 1040 nm |
Description
Yb:KGW and Yb:KYW crystals have broad emission bandwidths and are used as lasing materials to generate ultrashort (~ 100-200 fs) high power pulses. Direct pump of Yb:KGW/KYW crystals with laser diodes operating at 981 nm supports compact laser systems. Yb:KGW/KYW laser generates pulses at 1023–1060 nm wavelength range. Also Yb:KGW and Yb:KYW can be used as ultrashort pulses amplifiers. We believe that Yb:KGW and Yb:KYW are some of the best materials for high power thin disk lasers generating femtosecond pulses.
Features:
- High absorption coefficient at 981 nm
- High stimulated emission cross section
- Low laser threshold
- Extremely low quantum defect λpump/ λse
- Broad polarized output at 1023–1060 nm
- High slope efficiency with diode pumping (~ 60%)
- High Yb doping concentration.
Custom manufacturing capabilities:
- Various shapes (slabs, rods, cubes)
- Different dopant levels
- Diversified coatings
- Attractive prices for introductory quantities to OEMs.
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