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Nd:YAG Crystal by HG Optronics
HG Optronics Inc.
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Nd:YAG Crystal by HG Optronics
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Nd:YAG is the earliest and most famous laser host crystal. Since it combines great advantages in many basic properties, Nd:YAG is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.
  • Type Of Crystal: Nd:YAG
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:Gd VO4 Crystal by HG Optronics
HG Optronics Inc.
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Nd:Gd VO4 Crystal by HG Optronics
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Nd:GdVO4, is a promising material for diode pumped lasers. Similar to the more well-known Nd:YVO4 crystal, Nd:GdVO4 crystal also exhibits high gain, low threshold, and high absorption coefficients at pumping wavelengths. Nd:GdVO4 has the additional advantage over Nd:YVO4 of a much higher thermal conductivity.  For CW lasing at ...
  • Type Of Crystal: Nd:GdVO4
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Erbium Laser Glass by HG Optronics
HG Optronics Inc.
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Erbium Laser Glass by HG Optronics
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Erbium Laser Glass
  • Type Of Crystal: Er Glass
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Ce:YAG Crystal by HG Optronics
HG Optronics Inc.
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Ce:YAG Crystal by HG Optronics
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Ce:YAG is a fast scintillator with excellent mechanical and chemical resistance. Ce:YAG scintillation detectors are preferred for electron microscopy, beta and X-ray counting, as well as for electron and X-ray imaging screens. The material\'s mechanical properties enable production of thin screens down to 0.005 mm thick. Does not ...
  • Type Of Crystal: Other
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:YVO4 Crystal by HG Optronics
HG Optronics Inc.
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Nd:YVO4 Crystal by HG Optronics
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Nd:YVO4 is one of the most promising commercially available diode pumped solid state laser materials. It has high laser induced damage threshold and good mechanical in addition to optical properties. Its large stimulated emission cross-section and high absorption of pump laser make it a right crystal for pocket laser. Nd: YVO4 ...
  • Type Of Crystal: Nd:YVO4
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Ti:Sapphire Crystal by HG Optronics
HG Optronics Inc.
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Ti:Sapphire Crystal by HG Optronics
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Ti:Sapphire crystal is the most widely used tunable solid-state laser material combining the supreme physical and optical properties with the extremely broad lasing range.  Its lasing bandwidth can support pulses < 10fs making it the crystal of choice for femtosecond mode-locked oscillators and amplifiers.  The ...
  • Type Of Crystal: Ti:Sapphire
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Yb:YAG Crystal by HG Optronics
HG Optronics Inc.
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Yb:YAG Crystal by HG Optronics
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It is more suitable for diode-pumping than the traditional Nd-doped systems. It can be pumped at 0.94 μm laser output. Compared with the commonly used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times ...
  • Type Of Crystal: Yb:YAG
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Yb:LuAG rods by Crytur
Crytur Ltd.
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Yb:LuAG rods by Crytur
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Yb:LuAG is very promising Yb-doped laser material. The optical and mechanical properties of LuAG are very similar to YAG crystal. Thanks to similar atomic weight and ionic size of doping Yb3+ ions and substituted Lu3+ lattice ions, the doping concentration has a low influence on lattice vibration modes of LuAG which allow ...
  • Type Of Crystal: Other
  • Crystal Diameter: 20 mm
  • Crystal Length: 100 mm
  • AR Coating: One side, Both sides
Data Sheet
Yb:YAG rods by Crytur
Crytur Ltd.
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Yb:YAG rods by Crytur
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The Yb3+ ion exhibits a small quantum defect and a quasi-three level system with a long upper laser level lifetime, which is important for energy accumulation in Q-switched lasers. The wide luminescence band of Yb3+ is advantageous for the generation of sub-picosecond pulses. Long energy storage lifetime, broad absorption ...
  • Type Of Crystal: Yb:YAG
  • Crystal Diameter: 80 mm
  • Crystal Length: 100 mm
  • AR Coating: One side, Both sides
Data Sheet
Tm:YAP rods by Crytur
Crytur Ltd.
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Tm:YAP rods by Crytur
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Tm doped crystals embrace several attractive features that nominate them as the material of choice for solid-state laser sources with emission wavelength of around 2 microns. There is a self-quenching mechanism between the 3H4 and 3F4 levels that produces two excitation photons in the upper laser level for one ...
  • Type Of Crystal: Other
  • Crystal Diameter: 7 mm
  • Crystal Length: 100 mm
  • AR Coating: One side, Both sides
Data Sheet
Tm:YAG rods by Crytur
Crytur Ltd.
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Tm:YAG rods by Crytur
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Tm:YAG finds its application in urology, laser radar and other atmospheric sensing applications due to its operating wavelength at 2013 nm. The absorption band peaking at 786 nm is suitable for pumping by semiconductor diodes. Tm:YAG has a long fluorescence lifetime, which is appreciated for the high-energy Q-switched operation. The ...
  • Type Of Crystal: Other
  • Crystal Diameter: 7 mm
  • Crystal Length: 100 mm
  • AR Coating: One side, Both sides
Data Sheet
Er:YAP rods by Crytur
Crytur Ltd.
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Er:YAP rods by Crytur
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Yttrium aluminium oxide YAlO3 (YAP) is an attractive laser host for erbium ions due to its natural birefringence combined with good thermal and mechanical properties similar to those of YAG. Er:YAP crystals with high doping concentration of Er3+ ions are typically used for lasing at 2,73 microns. Low-doped Er:YAP laser ...
  • Type Of Crystal: Other
  • Crystal Diameter: 5 mm
  • Crystal Length: 100 mm
  • AR Coating: One side, Both sides
Data Sheet
Er:YAG rods by Crytur
Crytur Ltd.
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Er:YAG rods by Crytur
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Er:YAG crystals with high doping concentration of Er3+ ions are typically used for lasing at 2936 nm. The main feature of this wavelength is high absorption in water and hydroxyapatite. Thus Er:YAG crystals are mostly applicable for construction of the dental surgery and aesthetic surgery lasers. Low-doped Er:YAG laser crystals ...
  • Type Of Crystal: Er:YAG
  • Crystal Diameter: 5 mm
  • Crystal Length: 120 mm
  • AR Coating: One side, Both sides
Data Sheet
Nd:YAP rods by Crytur
Crytur Ltd.
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Nd:YAP rods by Crytur
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Our standard production of Nd:YAP laser rods includes Nd dopant concentrations from 0.25 % up to 1.1 at. % of Nd/Y. Nd:YAP laser rods with 0.7 at. % Nd/Y are typically used for CW and 0.9 at. % Nd/Y for pulsed lasers, both with the “b” orientation. The threshold and slope efficiency of Nd:YAP at 1079 nm are comparable to ...
  • Type Of Crystal: Other
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:YAG rods by Crytur
Crytur Ltd.
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Nd:YAG rods by Crytur
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CRYTUR grows neodymium doped yttrium aluminium garnet (Nd:YAG) crystals using the Czochralski growth method. A special protective atmosphere applied during crystal growth and post growth annealing result in a very good lasing efficiency of our crystals. Our production line covers crystal growth, machining and coating technologies.
  • Type Of Crystal: Er:YAG
  • Crystal Diameter: 12 mm
  • Crystal Length: 160 mm
  • AR Coating: One side, Both sides
Data Sheet
Diffusion bonded laser crystal Nd:YAG-Cr:YAG by Crystal GmbH
Crystal GmbH
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Diffusion bonded laser crystal Nd:YAG-Cr:YAG by Crystal GmbH
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Diffusion bonded laser crystal Nd:YAG-Cr:YAG
  • Type Of Crystal: Nd:YAG, Cr:YAG
  • Crystal Diameter: 3 mm
  • Crystal Length: 10 mm
  • AR Coating: One side, Both sides
Data Sheet
Nd:YVO4 Crystals by Cryslaser
Cryslaser Inc.
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Nd:YVO4 Crystals by Cryslaser
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Nd: YVO4 has become popular host crystal for diode pumping among the current commercial laser crystals because of its high gain, low threshold and high absorption coefficients at pumping wavelengths, which result from the excellent fit of the neodymium dopant in the crystal lattice. This is mainly for Nd:YVO4\'s absorption ...
  • Type Of Crystal: Nd:YVO4
  • Crystal Diameter: N/A mm
  • Crystal Length: N/A mm
  • AR Coating: One side, Both sides
Data Sheet
Nd:YLF Crystals by Cryslaser
Cryslaser Inc.
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Nd:YLF Crystals by Cryslaser
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Nd: YLF, grows by Czochralski technique, is an excellent crystal for mode-locked operation for it has advantages of weak thermal lensing, relatively broad fluorescence line width and naturally polarized oscillation. The use of high quality staring materials for crystal growth, whole boule interferometry, and precise inspection of ...
  • Type Of Crystal: Nd:YLF
  • Crystal Diameter: 8 mm
  • Crystal Length: 120 mm
  • AR Coating: One side, Both sides
Data Sheet
CTH:YAG Crystals by Cryslaser
Cryslaser Inc.
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CTH:YAG Crystals by Cryslaser
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Ho: Cr: Tm: YAG is a high efficient laser material which lasers at 2.1 µm. It has wide applications in medical military and meteorology fields. 
  • Type Of Crystal: Ho:Cr:Tm:YAG
  • Crystal Diameter: 6 mm
  • Crystal Length: 120 mm
  • AR Coating: One side, Both sides
Data Sheet
Yb:YAG Crystals by Cryslaser
Cryslaser Inc.
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Yb:YAG Crystals by Cryslaser
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Yb:YAG is one of the most promising laser-active materials and more suitable for diode-pumping than the traditional Nd-doped systems. Compared with the company used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-laser level lifetime, ...
  • Type Of Crystal: Yb:YAG
  • Crystal Diameter: 50 mm
  • Crystal Length: 180 mm
  • AR Coating: One side, Both sides
Data Sheet

Did You know?

Laser Crystals play the role of active gain medium, aka lasing medium, in solid state lasers. They are used to generate the output of a laser by various optical pumping techniques. Examples of laser media based upon crystals include rare earth ion doped crystals such as Nd:YAG or transition metal ion doped crystals such as Ti:Sapphire, and more. Nd:YAG or similar crystals have high damage threshold and are commonly used in pulsed nanosecond lasers with Q-switching, Ti:Sapphire has a large emission bandwidth and as such is best suited for ultrafast lasers and amplifiers.
Read more in our Blog