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OP1305 Holmium-doped Yttrium Lithium Fluoride (Ho:YLF) Maximize
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OP1305 Holmium-doped Yttrium Lithium Fluoride (Ho:YLF)

Catalog No.HYLF
CAS Number226949-26-4
Chemical FormulaHo: LiYF4
Formula Weight393.766

Stanford Advanced Materials (SAM) can offer holmium-doped yttrium lithium fluoride and other crystals for lasers.
Related products: Nd:YLF, Ho:Cr:Tm:YAG, Er:YAG, Yb:YAG, Nd:YAG, etc.

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Common lasing medium for lasers are crystals, such as YAG, YLF, sapphire etc., doped with a rare earth element like neodymium, erbium, or holmium.
Holmium-doped yttrium lithium fluoride (Ho:YLF), emitting at 2.06 micrometers, is a promising material for laser target designators. Optical pumping of a holmium:yttrium lithium fluoride (Ho:YLF) crystal with a 790-nm continuous-wave diode-laser array can generated 56 mW of 2.1 μm laser radiation with an optical-to-optical conversion slope efficiency of 33% while the crystal temperature is held at 77 K.
Synonym: Holmium yttrium lithium fluoride, Lithium holmium yttrium fluoride


Pattern Wavelengths of Neodymium, Erbium, Holmium or Thulium doped Lithium Yttrium Fluorides:

Nd:YLF1.047 µm, 1.053 µm, 1.313 µm, 1.324 µm and 1.370 µm
Er:YLF0.85 µm and 2.81 µm
Ho:YLF0.75 µm and 2.06 µm
Tm:YLF0.435 µm, 1.89 µm and 2.30 µm



Ho:YLF crystals are designed to be applied in solid-state lasers which are widely used for industrial, medical and scientific applications.


Our Holmium-doped yttrium lithium fluoride is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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