TM: Yap Crystal with Directly Linearly Polarized Light Output

• Customization: Available
• Warranty: 1 Year
• Customized: Customized
• Model NO.: D3x60mm
• Type: Laser Crystals
• Weight (Kg): 0.05 Kg
• Condition: New
• Video Outgoing-Inspection: Not Available
• Marketing Type: Ordinary Product
• Key Selling Points: Competitive Price
• Applicable Industries: Laser Manufacturing
• Spare Parts Type: Reflective Layer Coating
• Showroom Location: None
• Machinery Test Report: Provided
• Trademark: OPTICRYSTAL
• Origin: China

Product Description

Products Description

Tm:YAP

Tm:YAP crystal is one of the most important crystals for LD pumping to emit 2um band laser, with excellent physical and chemical properties . The anisotropy in the structure of the Tm:YAP material makes the emission section also anisotropic, and the Tm:YAP crystals with different orientations have different laser functions, output wavelengths and operating forms .Compared with the physical and chemical properties of Tm:YAG, the 795nm pump absorption band of Tm:YAP crystal matches the emission wavelength of commonly used high-power AlGaAs diodes better, and its pump absorption bandwidth is 4nm wider than that of Tm:YAG crystal, with higher efficiency , and directly output linearly polarized light. Tm:YAP crystals are widely used in medical, communication and other fields. Main features : Excellent physical and chemical properties 2mm band laser output efficiency is higher than Tm:YAG Directly Linearly Polarized Light Output LD pump absorption bandwidth is 4nm wider than that of Tm:YAG crystal The 795nm pump absorption band matches the emission wavelength of commonly used AlGaAs diodes better

Product Parameters

Lattice constant	a = 0.518 nm , b = 0.532 nm c = 0.736 nm
Melting point	1870 °C
Density	5.35 g/ cm3
Moh's hardness	8.5
Specific heat capacity	400 J/(kg ·K)
Thermal conductivity	11W/(m·K)
Coefficient of thermal expansion	a-axis: 9.5x 10 -6 /K ; b-axis: 4.2 x 10 -6 /K ; c-axis: 10.8x 10 -6 /K
Refractive index	na=1.91 , nb=1.92 , nc=1.94
Thermo-optic coefficient	dn a /dT=9.7 x 10 -6 /K ; dn c /dT=14.5 x 10 -6 /K

Doping concentration	Tm: 0.2~15at%
Orientation	[010] or [100] ±5°
Crystal size	Diameter 2~10mm, length 2~100mm , can be customized
Wavefront distortion	≤0.125l/25mm @632.8nm
Extinction Ratio	≥25dB
Dimensional tolerance	Diameter: +0.00/-0.04, length ±0.5mm
Cylindrical processing	Grinding or Polishing
Parallelism of end faces	≤10"
Perpendicularity between end face and rod axis	≤5′
Flatness of end face	l/8 @632.8nm
Surface finish	10/5 (MIL-O-13830A)
Chamfer	0.15±0.05mm
AR Coating Reflectance	≤0.25%

Company Profile

 

Shanghai Opticrystal Materials Co., Ltd was established in 2014 , mainly engaged in the R&D, processing and sales of optical crystals, electronic and semiconductor materials, as well as laboratory equipment, spare parts, consumables and other products.

With a professional R&D, processing and sales team. Our products have been widely sold and used in laser processing, new energy vehicles, photovoltaics, optical communications, aerospace, ships, nuclear detection, medical beauty, consumer electronics, electricity, Environmental protection, scientific research and other fields, the products are exported to Europe, America and Southeast Asia and other regions.

Why Choose Us

FAQ

1. Who are we?
We are based in Shanghai, China, and the company started from 2014. Products have been sold to Europe (30.00%), North America(30.00%), South America(20.00%) and East Asia (20%).There are total about 35 employees in our company.

2. How can we guarantee quality?
With over 10 years manufacturing experience and strict quality control system, the products quality is ensured. Also samples are available before mass production; Always final Inspection before shipment.
3.What can you buy from us?

. Optical Crystals :
Laser crystals: Nd:YAG, Cr4+:YAG, Yb:YAG, Tm:YAP, Ho:YAG , Ho:YAP, Er:YAG, Er: glass, Nd:YLF, Nd:YVO4, Ti3+:Al2O3 and bonded crystals.

Scintillation crystals: Ce:LuAG, Ce:GAGG, Ce:YAG.

Piezoelectric crystals: BaTiO3, Quartz, (PMN-PT), LiTaO3, LiNbO3,LGS.
Magneto-optic crystals: TGG, TSAG,TLF, KTF, CeF3, YIG.

Acousto-optic crystal: TeO2.

Birefringent crystals: YVO4, α-BBO.
Nonlinear crystals: β-BBO, KDP, DKDP, LBO, KTP, PPLN. Metal Single crystals: Al, Cu, Mg, Ni.

Single crystal substrates: Al2O3, GGG/NGG/SGGG,LSAT, LaAIO3, MgO, MgAl2O4, SrTiO3, YSZ, TiO2.

Gemstones: Ruby, Sapphire, Emerald.

. Precision Optics:
Optical windows, filters, lenses, prisms, objective lenses, cylindrical mirrors, mirrors, beam combiners, beam expanders,
wedge mirrors, glued mirrors, etc.; materials include BK7, K9, quartz glass, sapphire, silicon Si , Germanium Ge, zinc selenide ZnSe, calcium fluoride CaF2, magnesium fluoride MgF2, barium fluoride BaF2, zinc sulfide ZnS and so on.
. Optical Devices:
Photoelectric Pockels Cell: BBO, KDP, DKDP, LN/MgO:LN, LGS, KTP, RTP. Faraday Optical Isolators: Polarization-independent isolator, polarization-dependent isolator, near-infrared visible light free-space isolator, in-line isolator, circulator, etc.
Optical Modulators: lithium niobate phase modulators, fiber-coupled acousto-optic modulators, spatial acousto-optic
modulators, acousto-optic Q switches, acousto-optic filters, acousto-optic deflectors, and acousto-optic drivers.

Special Optical Fiber:
special silica optical fiber, single optical fiber, optical fiber bundle, optical fiber passer, optical fiber collimator.
. Semiconductor Materials:
Quartz, diamond, GaAs, Si, Ge, ZnO, AlN, GaN, GaO, SiC, LiTaO3, LiNbO3, etc.

Ceramic Substrates: Si3N4, Al2O3, AlN, ZrO2.

Sputtering targets: single crystal target, metal target, alloy target, ceramic target, compound target, rare earth target.
. Laboratory equipment and consumables:
Optical platforms, translation stages, mirror frames, teaching experiment modules, spectrometers, power meters, lasers, pulsed
xenon lamps, scientific research electric furnaces, performance testing equipment, consumables, etc.
4. What services can we provide?
Free samples
Customization
24hours online service.

After sales service

Packaging & Delivery