Page 3 - Laser Crystals

Nd:YAG is a common laser crystal.Because of its many basic performance,Nd:YAG is still often used in near-far-infrared solid-state lasers.

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 2,5,6,8,10,12 mm
Crystal Length: up to 190 mm
AR Coating: Both sides
Dimension: D3 - D40 mm
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Data Sheet
TGG is an excellent magneto-optical crystal used in various Faraday devices(Rootator and Isolator)in the range of 400nm-1100nm,excluding 475-500nm.

Specifications

Type Of Crystal: TGG
Crystal Diameter: 1,2,2.5,3,5-102 mm
Crystal Length: up to 150 mm
AR Coating: Both sides
Verdet (rad/M/T): 190/134/40@532nm/633nm/1064nm
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Data Sheet
Gadolinium gallium garnet(GGG) is a special substrate magneto optical flims. In optical commuication equipment, a large number of 1.3 and 1.5 micron optical isolators are needed, and the core component is YIG or BIG film placed in the magnetic field. Different tangential GGG single crystal substrates can be matched with the lattice ...

Specifications

Type Of Crystal: GGG
Crystal Diameter: up to 104 mm
Crystal Length: up to 150 mm
AR Coating: Uncoated
Material: GGG/SGGG
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Data Sheet
Property ValueChemical Formula  Tb3Sc2Al3O12Lattice Parameter  a=12.3ÅDensity 5.91g/cm3Melting Point 1970℃±10℃Growth Method CzochralskiCrystal Structure  Cubic, Space group Ia3dDensity 5.91 g/cm3  

Specifications

Type Of Crystal: TSAG
Crystal Diameter: 50 mm
Crystal Length: 120 mm
AR Coating: Both sides
Verdet (rad/M/T): 218/152/65@532nm/633nm/1064nm
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Data Sheet
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 ...

Specifications

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
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Data Sheet
Ho:YLF is the important middle infrared laser crystal. Ho:YLF pumped ZGP crystal at 1.9μm, so 2.05μm linearly polarized beam can be output.

Specifications

Type Of Crystal: YLF
Crystal Diameter: 3~9.5 mm
Crystal Length: 5~120 mm
AR Coating: Both sides
Dopant Concentration: Ho: 0~3at% Upon request of customer
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Data Sheet
Tm:YLF is the important middle infrared laser crystal. Because Tm:YLF is negative uniaxial crystal, whose thermal refractive index coefficient is negative, some thermal distortion may be counteracted and high-quality light can be output. Conveniently pumped at 792nm, 1.9μm linearly polarized beam is ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 3~9.5 mm
Crystal Length: 5~120 mm
AR Coating: Both sides
Orientation: <100> or <001> within 5°
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Data Sheet
CTH:YAG CRYSTAL
EOT
Electro Optics Technology GmbH has been growing CTH:YAG for over 20 years. During this time, material properties and qualities have improved to make it one of the best solutions on the market for 2.1 µm lasers. Our high quality CTH:YAG is an excellent choice for medical laser applications. With over 20 years of polishing ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 4-6 mm
Crystal Length: 100-130 mm
AR Coating: Both sides
Data Sheet
ND:KGW CRYSTALS NdKGW-0324-02
EKSMA OPTICS
Nd:KGW crystals are low lasing threshold highly efficient laser material exceptionally suitable for laser rangefinding applications. The efficiency of Nd:KGW lasers is 3–5 times higher than that of Nd:YAG lasers. Nd:KGW laser medium is one of the best choices ensuring effective laser generation at low pump energies (0.5–1 J). These ...

Specifications

Type Of Crystal: Nd:KGW
Crystal Diameter: 3 mm
Crystal Length: 50 mm
AR Coating: Both sides
Data Sheet
YB:KGW AND YB:KYW CRYSTALS YbKYW-0618-01
EKSMA OPTICS
Yb-Doped Potassium Gadolinium Tungstate (Yb:KGd(WO4)2) and Yb-doped Potassium Itrium Tungstate (Yb:KY(WO4)2) single crystals are the laser crystals for diode or laser pumped solid-state laser applications.

Specifications

Type Of Crystal: Yb:KGW, Yb:KYW
Crystal Diameter: -- mm
Crystal Length: 5 mm
AR Coating: Both sides
Data Sheet
ND:YAG CRYSTALS E-Y-3-0.9-A/A
EKSMA OPTICS
Neodymium Doped Yttrium Aluminum Garnet - Nd:YAG laser crystal is the most popular lasing media for solid-state lasers. Good fluorescence lifetime, thermal conductivity and robust nature make Nd:YAG laser crystal suitable for high power continuous wave, high intensity q-switched and single mode operation. EKSMA OPTICS offers high ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 3 mm
Crystal Length: 53 mm
AR Coating: One side, Both sides
Data Sheet
Nd:YLF is an excellent crystal for modelocked operation because it combines the characteristics of weak thermal lensing, large fluorescence line width and naturally polarized oscillation.

Specifications

Type Of Crystal: Nd:YLF
Crystal Diameter: 3~10 mm
Crystal Length: 5-120 mm
AR Coating: One side, Both sides, Uncoated
Dopant Concentration: ND:( 0.1 ~ 1.2) atm%±0.1%
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Data Sheet
nortus Optronic Laser Crystals
DOEHRER Elektrooptik GmbH
Thanks to longstanding partnerships with crystal manufacturers in China and the USA, we are able to supply a wide range of different crystal types.

Specifications

Type Of Crystal: Nd:YAG, Nd:YVO4, Yb:KGW, Nd:KGW, Nd:YLF, Nd:GdVO4, Other
Crystal Diameter: 1 mm
Crystal Length: 1 mm
AR Coating: One side, Both sides
Data Sheet
Robust Laser Materials
Davis Marketing International LLC
Davis Marketing International features YAG from Laser Materials Corporation, and VANADATE materials from the highest quality growers in the Pacific Rim. Among the customers/industries using our materials are universities doing applied research, medical device manufacturers, Industrial manufacturers and defense contractors building ...

Specifications

Type Of Crystal: Nd:YAG, Ti:Sapphire, Yb:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: One side, Both sides
Data Sheet
Neodymium Doped Yttrium Aluminum Aluminum Garnet Nd:YAG Crystal
Hobbite Co Ltd
Neodymium Doped Yttrium Aluminum Garnet-Nd:Y3A15O12(Nd:YAG) with high efficiency, high beam damage threshold and good heat conductivity, has been applied to activate and sensitize ion so as to enhance the laser output. Therefore, it has been continuous to be the most widely used solid state laser material. At room temperature, ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Uncoated
Data Sheet
YTTRIUM VANADATE YVO4 CRYSTALS
Hobbite Co Ltd
Yttrium Vanadate (YVO4) crystals have good mechanical and physical properties and are ideal for optical polarizing components because of their wide transparency range and large birefringence. They are an excellent synthetic substitute for Calcite (CaCO3) and rutile (TiO2) in many applications including fiber optic isolators and ...

Specifications

Type Of Crystal: YVO4
Crystal Diameter: 1-25 mm
Crystal Length: 1-25 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
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 ...

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: N/A mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Doping(atm%):: 1.0% ~ 35%
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Data Sheet
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 ...

Specifications

Type Of Crystal: Ti:Sapphire
Crystal Diameter: N/A mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Orientation:: Optical axis C normal to rod axis
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Data Sheet
Er3+/Yb3+ co-doped phosphate glass — as the 1540nm eye-safe radiation sources pumped by LD which can emit eye-safe 1540nm laser radiation directly used in laser ranging finder and telecommunication communication.

Specifications

Type Of Crystal: Er Glass
Crystal Diameter: N/A mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Cross Section For Stimulated Emission (10-20cm2): 0.8
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Data Sheet
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.

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: N/A mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Doping(atm%):: 0.1% ~ 2.5%
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Data Sheet
Bonding (Diffusion bonded) crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperatures. Diffusion Bonded Crystal helps to decrease the thermal lens effect considerably. We can offer Bonding Crystals as blow:YVO4+ Nd:YVO4 + YVO4GdVO4+ ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 1 mm
Crystal Length: 130 mm
AR Coating: Both sides
Parallelism: 10"
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Data Sheet
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 can ...

Specifications

Type Of Crystal: Nd:YVO4
Crystal Diameter: 40 mm
Crystal Length: 60 mm
AR Coating: Both sides
Damage Threshold: 750MW/CM2 at 1064nm, TEM00, 10ns, 10Hz
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Data Sheet
Large AFB Components
Onyx Optics Inc
Onyx welcomes all inquiries about the feasibility of AFB® composite optical components. We are interested in discussing and manufacturing new material combinations and structural geometries. It is our goal to provide high-quality composites that will provide a solution for your system\'s needs, so we encourage any design ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 30 mm
Crystal Length: 30 mm
AR Coating: Uncoated
Data Sheet
Laser Materials Er:YAG
Scientific Materials Corp
Highly doped (50%) Erbium YAG is a well-known laser source for producing 2940nm emission, commonly used in medical [1] (e.g. cosmetic skin resurfacing), and dental [2] (e.g. oral surgery) applications due to the strong water and hydroxapatite absorption at this wavelength. Low doped (< 1%) Erbium YAG hase been studied as an ...

Specifications

Type Of Crystal: Er:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Uncoated
Data Sheet
Laser Materials Yb:YAG
Scientific Materials Corp
Crystals doped with trivalent ytterbium (Yb3+) have demonstrated significant potential for application in compact, efficient, diode-pumped laser systems.[1-4] The Yb3+ ion has only two manifolds, the ground 2F7/2 and the excited 2F5/2 which are separated by approximately 10,000 cm-1. As a result, Yb3+doped materials have ...

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Uncoated
Data Sheet