What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

We accept T/T, Letter of Credit, Western Union, PayPal, and other methods.

Can I get free samples before ordering?

Sample fees will be refunded when you place a large order.

Do you provide design services?

Yes, we have an R&D department to work with you and provide the best service until you are satisfied.

What is the lead time?

It depends on quantity and specification. Stock products are sent within 2 days after payment.

Do you accept OEM or ODM?

Yes, we accept all OEM and ODM requests.

Is there a warranty for your products?

Yes, we provide a 1-year warranty. If there is a quality problem, we provide solutions, rework, or replacements at our cost.

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Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Reliable Optical YAG Crystals for High-Power Laser Use

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

6 yrs

4.9 (7 Reviews)

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Product Highlights

High Transmittance: Optical YAG crystals feature transmittance greater than 95% for superior optical performance.
Diffusion-Bonded Tech: Permanent bonding without binders reduces thermal lens effect and improves laser stability.
Full Customization: Customizable wavelength, thickness, surface quality, and dopant concentration (0.5%-3%).
OEM/ODM Support: Professional R&D team accepts OEM and ODM orders with dedicated design services.
RoHS & ISO9001 Certified: Products meet RoHS environmental standards and ISO9001 quality management systems.
Low MOQ: Minimum order quantity is just 1 unit, allowing for flexible trial orders.
Fast Delivery: Stock products are sent within 2 days after payment confirmation.
Lifetime Warranty: 1-year warranty with free replacements or rework for quality issues at our cost.

Product Attributes

Customization: Available
After-sales Service: 1year or Discussion
Warranty: 1year or Discussion
Model NO.: TT Crystal 14
Usage: Lighting, Medical, Optical, Photography
Type: Cyrstal
Transmittance: >95%
Shape: Single-lens
Material: Optical Glass
Lenses Color: Clear
Certification: RoHS, ISO9001
Customized: Customized
Coating: HC
Min: 1 Unit
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Thickness: as Required
Surface Quality: 40-20 or Better
Polished: Yes
Centration: 1arc Minutes
Bevel: Protective Bevel as Needed
Wavelength Range: 400nm-700nm
Transport Package: Carton, Blister, Customized
Specification: As required
Trademark: TT
Origin: Tianjin
HS Code: 9001909090
Production Capacity: 4000pieces/Month
Package Size: 10.00cm * 10.00cm * 18.00cm
Package Gross Weight: 1.000kg

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Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
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Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

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Reliable Optical YAG Crystals for High-Power Laser Use

Reliable Optical YAG Crystals for High-Power Laser Use pictures & photos — Reliable Optical YAG Crystals for High-Power Laser Use

Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use

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Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
Reliable Optical YAG Crystals for High-Power Laser Use
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Product Description

Optical YAG Diffusion-bonded Crystals for High-power Laser Applications

Diffusion-bonded,that is:First,after a series of surface treatment two crystal close together to form the optical cement at room temperature and then heat-treated crystal to form a permanent bonded without the case of other binders.Experiments shows that when the Non-depoed DBC crystal as end caps at both ends of the same matrix doped crystal,the end face temperature rise is very small,close to coolant temperature ,a decrease of thermal lens effect and the distortion of the end face caused by thermal-induced wavelength shift of light split coated,is conducive to the stability of lasers and high-power laser operation.This bonding technology in laser applications can not only greatly improve the laser performance and beam quatily,but also conducive to the intergration of laser systems and access to large-size crystal.
Reliable Optical YAG Crystals for High-Power Laser Use

Manufacturing accuracy of Diffusion-bonded Crystals or according to customer's need

dopant concentration	0.5%-3%
Section(mm)	2×2-10×10
length(mm)	1-30

Application field
Inspection:
Factory:
Tianjin Tengteng Optoelectronic Technology Co., Ltd. was established in 1995, focused on production, research and sales of precision optics. We have professional engineers to research and develop, and design all kinds of lens.
Optical Lens Design
Lens assembly and debugging
Reliable Optical YAG Crystals for High-Power Laser Use

Packaging& Shipping
Package detail:
Inside Packing: Special protective packing for optical products
Outside Packing: Carton
Packing can be made according to customer's need

Reliable Optical YAG Crystals for High-Power Laser Use

Payment Term:
T/T,Western Union,Paypal,L/C

Customer Question & Answer
1. Are you a manufacturer or trader? Can I visit your factory or office? How to see your factory on line?
We are a manufacturer in Tianjin, China.You are welcome to visit our factories and offices at any time.We have a video to show you our factory in detail.

2.What's your minimum order quantity?
1 unit.

3.What's your payment term?
T/T,Letter of Credit, Western Union etc.

4.Could I get free samples before making an order?
Your samples fee will be refunded when you place a large order.

5.Do you have professional person to design according to my requirement?
Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory.

6. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 2 days once you make payment for the stock products.

7. Do you have enough stock?
Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time.

8. Can you accept OEM or ODM?
Yes, we accept all OEM and ODM.

9. Do you give a warranty of your products?
Yes, if there is a quality problem, you can contact us by email or skype or whatsapp, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2461027". Items marked "" are certified.

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Company Profile

Tianjin, a significant and international port city, is where the national high-tech company--Tianjin Tengteng Optoelectronic Technology Co., Ltd. Started and developed. It was established in 1995, focused on production, research and sales of precision optics. Over two decades, our company has become one of the leading manufacturers of optical components, crystal components and optical assemblies in China. Our products have been exported to many countries and regions in the world. We have achieved a good reputation and comment with top grade products and considerate service from home and abroad. Tianjin Tengteng Optoelectronic Technology Co., Ltd. Was among the first batch of private enterprises engaged in precision optics in China, and we're No, 1 in Tianjin City. Over 20 years, sticking to our management concept and operation philosophy, with a focus on superlative craftsmanship and technical orientation, we've been committed to processing and manufacturing of medium and small batch, medium and high precision optical components. Our products are mainly exported to Europe and America. We cooperate with many domestic optic corporations and military enterprises. Wide scope of processing and complete product portfolio are our characteristics, and our products cover ultraviolet, visible light and infrared band. The diameter scope of processing is around Φ1 for endoscopic lens~Φ300mm for standard spherical lenses and windows. We're proud of our manufacturing capacity. Of course, competitive prices, good reputation and service are our biggest advantages and also the core competitiveness for us to have a presence in the international market!

Our company has modern production facilities covering an area of 3000s. Q.: From machining workshop for mold making, coarse grinding workshop for material preparation and milling, grinding shop for high-speed and low-speed polishing, to edging and centering workshop and finally dust-free workshop for coating, everything needed is ready and in place, contributing to the scientific, systemic and standard manufacturing processes of our company. Currently we have a staff team of over 110 people dealing with technical research and manufacturing; Producing numerous quality optical components and crystal elements. Optical components mainly consist of optical lenses, prisms, optical windows, precision flats, waveplate, optical filters, etc. Crystal elements mainly consist of calcium fluoride lens, magnesium fluoride fairing, zinc selenide lens, monocrystal silicon lens, germanium single crystal lens, etc. In addition, we can assemble and adjust lenses based on customer's needs, and customize optical components of various functions. Products are widely used in optical equipment, teaching, industrial lenses, camera, video shooting, automation, medical, measuring and surveying equipment, military, aviation, astronomy, etc. We possess the whole set of state-of-the-art testing equipment, which include ZYGO interferometer, sphericity interferometer, flat interferometer, curvature apparatus, focometer, angular instrument, vector altimeter, spectrograph, etc. Product surface quality and appearance inspection rest on accent light, cold light source, spotlight, magnifying glass, microscope, etc. Our skilled inspection team meets the requirements of International Standard, US Military Standard and ISO Standard, ensuring products' full compliance with the drawings prior to delivery and customer's perfect satisfaction.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 85, Xihu Road, Nankai District, Tianjin City, Tianjin, China
Plant Area: 1970 square meters
Number of Employees: 40
Registered Capital: 5,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: Tianjin Port
Minimum Order Quantity: 1 Set
Supply Chain Partners: 12

Our Production Capability & Technical Expertise

Main Products: Optical Lens
Production Lines: 3
Production Machines: Lathe, High-precision automatic inner circle slicer, Rolling machine, Material unloading machine, Wire cutting equipment, Milling and grinding machine, Fine grinding machine, Double-sided polishing machine, Two-axis grinding and polishing machine, Ball core ink research machine, Machine core grinding machine, Light core edge grinder, Flat polishing machine, Box-type vacuum coating machine
QA/QC inspectors: 6 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 2 people
Traceability of Raw Materials: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2002-08-02
Export Year: 5 Years
Main Markets: Europe, Domestic, Asia
Repeat Buyers Choice: 80%~100%
Number of Foreign Trading Staff: 3
Overseas Agent/Branch: No
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015
Cooperated with Fortune 500: No

FAQ

Are you a manufacturer or trader?: We are a manufacturer in Tianjin, China. You are welcome to visit our factories and offices at any time.
What is the minimum order quantity?: The minimum order quantity is 1 unit.
What are the payment terms?: We accept T/T, Letter of Credit, Western Union, PayPal, and other methods.
Can I get free samples before ordering?: Sample fees will be refunded when you place a large order.
Do you provide design services?: Yes, we have an R&D department to work with you and provide the best service until you are satisfied.
What is the lead time?: It depends on quantity and specification. Stock products are sent within 2 days after payment.
Do you have enough stock?: Yes, we have sufficient stock due to our factory's long-standing presence in the area.
Do you accept OEM or ODM?: Yes, we accept all OEM and ODM requests.
Is there a warranty for your products?: Yes, we provide a 1-year warranty. If there is a quality problem, we provide solutions, rework, or replacements at our cost.