Quartz Wafer for Saw Filter and Optical Crystal-a Kind of Piezoelectric Crystal

• Customization: Available
• Warranty: 1 Year
• Customized: Customized
• Model NO.: D100x0.35mm SSP
• Standard Component: Non-Standard Component
• 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: Medial Industry, High Energy Security Inspection
• Spare Parts Type: None
• Style: High Light Output
• Showroom Location: None
• Machinery Test Report: Provided
• Trademark: OPTICRYSTAL
• Origin: China

Product Description

Products Description

Quartz

Quartz crystal is a kind of piezoelectric crystal. The piezoelectric effect of quartz crystal is used to realize frequency control, stability or selection. The electronic components made include quartz crystal resonators, quartz crystal oscillators and quartz crystal filters. Mainly used in communications, home appliances, automobiles and other various industrial and consumer electronics products. Typical application : surface wave substrate optical window Carrier Wafer or Bulk Wave Chip Also used to make commercial  grade crystals filter OCXO TCXO

Product Parameters

Growth method	Hydrothermal
Crystal structure	hexagonal
Lattice constant	a=4.914Å c=5.405Å
Density	2.684g/ cm3
Hardness	7 (mohs)
Heat capacity	0.18cal/gm
Melting point	1610°C (phase transition point: 573.1°C)
Thermal conductivity	0.0033cal/cm
Thermoelectric constant	1200uv/°C (300°C)
Refractive index	1.544
Thermal expansion coefficient	α11: 13.71×10 6 / α33: 7.48×10 6 /
Q value sound velocity, SAW level frequency constant piezoelectric coupling	1.8×10 6 min 3160 (m/sec) 1661 (kHz/mm) K2(%) BAW: 0.65 SAW: 0.14
Wrapping	IEC Grade

Material	quartz crystal
Tangential	X/Y/Z/AT32, 33, 36/BT/ST42.75°-cut etc
Size	3"(76.2mm)	4" (100mm)	6"(150mm)	8"(200mm)
Tolerance (±)	<0.20 mm
Thickness	0.08mmMin	0.10mmMin	0.20mmMin	≥0.35mm
main reference edge	22mm	32mm	42.5mm	57.5mm
LTV (5mmx5mm)	1µm
TTV	3µm
Bow	-30bow30
Warp	40µm
PLTV(<0.5um)	≥95%(5mm*5mm)
Orientation Flat	All available
Polishing	Single Throw/Double Throw
Surface roughness	Ra0.5nm
Back	0.2-0.5µm
Chamfer	R=0.2mm
Material properties	ECD	better than grade 4
		envelope	Better than II
		Q-Value	better than C
Surface finish	Particle >0.3 µm	<= 30
		Scratches, Chipping	none
		flaw	Five chipped edges, scratches, stains, etc.
Package	quantity	25 pieces/box

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