Ho:Tm:YLF Crystals
Description
Ho:Tm:YLF crystal is 2μm laser crystal with Tm ion sensitized. Conveniently pumped at 792nm, 2.05μm linearly polarized beam is output. Working mode is: First, Tm ion absorbs 792nm pump light energy, and transfers the energy to upper laser level of Ho ion by non-radiative transition, then Ho ion emits laser. The advantage of above working mode is simple structure and high efficiency of laser, so it contributes to miniaturization of laser. But the defect is that the crystal must bear higher heat loss, therefore it is unsuitable for high power laser output.
Ho:Tm:YLF Crystals
Specifications |
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|---|---|
| Type Of Crystal: | YLF |
| Crystal Diameter: | 3~9.5 mm |
| Crystal Length: | 5~120 mm |
| AR Coating: | |
| Dopant Concentration: | Tm: 0~10at% Ho: 0~3at% Upon request of customer |
| Orientation: | <100> or <001> within 5° |
| Flatness :: | λ/8 @ 632.8nm |
| Barrel Tolerances: | Ground or polished |
| Surface Quality: | 10/5 per MIL-O-13830A |
| AR Coating Reflectivity : | ≤0.25% |
| Warranty: | One year under proper use |
Features
Advantages of Ho:Tm:YLF Crystals：
- Linearly polarized output beam
- Little heat effect while laser
- Conveniently LD pumped
- Suit to miniature compact laser
Applications
Main applications:
- Industrial
- Military
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2019
Frequently Asked Questions
The advantage of using Ho:Tm:YLF crystals is that it provides a linearly polarized output beam.
No, the laser produced by Ho:Tm:YLF crystals has little heat effect.
The Ho:Tm:YLF crystal is conveniently pumped at 792nm.
The Ho:Tm:YLF crystal is suitable for miniature compact lasers.
No, the Ho:Tm:YLF crystal is unsuitable for high power laser output due to its higher heat loss.