YAG Window Crystals Yttrium Aluminum Garnet

Basic Info

Model NO.	Dia1-20*0.1-220
Specification	customized
Trademark	optu
Origin	Chengdu
HS Code	9001909090
Production Capacity	5000 Pieces / Year

Product Description

Descriptions:

Pure YAG Yttrium Aluminum Garnet crystal is a new substrate and window material that can be used for both UV and IR optics. It isparticularly useful for high-temperature and high-energy applications.

 

Main Applications:
1) Laser igniters
2) Laser-induced breakdown spectroscopy
3) Optical substrates and windos
4) Particle image velocimetry
5) Cavity ring-down spectroscopy
6) Transparent electronic substrates
7) Right angle prism

Advantages:
1) Transmission in 0.25-5.0mm, no absorption in 2-3mm
2) High thermal conductivity, 10 times better than glasses
3) Extremely hard and durable
4) Non-birefringence
5) Stable mechanical and chemical properties
6) High bulk damage threshold
7) High index of refraction, facilitating low aberration lens design

 

Basic properties:

Chemical Formula	Y3Al5O12
Crystal Structure	Cubic
Lattice Parameters	12.01 Å
Melting Point:	1950 °C
Density, g/cm3	4.56
Mohs Hardness	8.5
Modulus of Elasticity	310GPa
Tensile Strength	0.13~0.26GPa
Thermal Expansion Coefficient	7.8 x 10-6/ ºC <111>
Thermal Conductivity	14W/m/K
Thermal Optical Coefficient (dn/dT)	7.3 × 10-6/ ºC
Thermal Shock Resistance	790W/m

 

OPTU offers YAG specifications:

Orientation:	<111> crystalline direction
Wavefront Distortion:	λ/4 per inch @ 632.8 nm
Dimension Tolerances:	rods with diameter: +0.0/-0.05 mm , Length: ±0.1 mm
Surface Quality:	10/5 Scratch/Dig MIL-O-1380A
Parallelism:	< 10″
Perpendicularity:	< 10′
Clear Aperture:	> 90%
Surface Flatness:	< λ/8 @ 632.8 nm
Chamfer:	< 0.1 mm @ 45deg.
Size	Upon customer request
Coating	Uncoated or AR upon customer's request

Slabs, thread rod, Er:YAG, Yb:YAG,Cr:YAG, Ce:YAG, Tm:YAG, Ho:YAG and other ion doped YAG-based crystals are also available upon request.

Company Profile

Seeopto is located in Pidu District, Chengdu. We aims to provide customers with professional design of laser crystal optical lenses, Coating service and all kinds of optical elements processing include YAG based crystals, YLF-based crystals, YVO4 based crystals, glass based laser Material, bonding crystals, silicon, germanium Infrared and semiconductor materials, LBO, BBO, KTP, ZGP Equal nonlinear material, Ti: Sapphire, CaF2, MgF2.optical sapphire customized components, window and aspheric lenses, powell lens and infrared materials products,etc.We are also interested in discussing and manufacturing new material combinations and structural geometries. Our goal is to provide high-quality composite materials that can provide solutions to your system needs, so we encourage all design submissions. Please contact us for more information and technical support.We can not only provide kinds of optical components, but also can make various types of optical coating such us Anti Reflection (AR) coating, High-Reflecting coating, Partial Reflection coating and Polarization Beamsplitter coating etc at single wavelength or broadband wavelength. Which can improve the transmission, high reflection. In addition such as Au, Si, Al, Ti metal coatings also is available.Application of our items are very extensive and involves in mailitary project, aerospace, industry, scientific, medical instrument, photoelectric device, optical communication and mechanical equipment and so on. In the meantime we also cooperate with internal companies, we offer optics design and OEM service!We constantly provide our clients with′ Quality products, excellent service, competitive prices and prompt delivery′ , sincerely welcome domestic and foreign customers to establish cooperation with us, creating a bright future in optical field!

Detailed Photos

F&Q

What can we do for you ?Seeopto provide professional design of laser crystal optical lenses, Coating service and all kinds of optical elements processing We are also interested in discussing and manufacturing new material combinations and structural geometries.
Our goal is to provide high-quality composite materials that can provide solutions to your system needs, so we encourage all design submissions. Please contact us for more information and technical support.
Why choose Us ?1. Reasonable quotation. We reject unrealistic low prices. As a prerequisite, to ensure the highest quality of Optical components and offer the reasonable price.3. Timely Delivery. We will deliver the goods timely/promptly or deliver the goods in time.4. Convenient logistics services. We usually cooperate with the famous express logistics company, including 90% regions of the world and ensure the products can delivery to the customers safety and quickly