Laser Beam Combiner's Heat Dissipation, Quartz Substrate Slot Component
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Product Highlights
- It has extremely small thermal expansion, minimal fiber positioning offset when the temperature changes, and good optical path stability at low power.
- Deep ultraviolet has better light transmission, and quartz is preferred for ultraviolet pump beam combination.
- The slotting, polishing and drilling processes are mature and cost-effective, making it suitable for batch use of civilian and medium and small power lasers.
Product Attributes
- Certification
- ISO
- Application
- Rubber, Chemical, Construction, Metallurgy, Glass
- Type
- Quartz Plate
- Model NO.
- FW-Heat dissipation substrate
- Heat Conductivity
- 1.4 W/M·K
- Moh's Hardness
- 5.5-6.9
- Melting Point
- 1670℃
- Coefficient of Thermal Expansion
- 0.55e-6/K
- Transport Package
- Box
- Trademark
- Finewin
- Origin
- Jiaozuo
- Package Size
- 25.00cm * 30.00cm * 25.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- 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.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Laser Beam Combiner's Heat Dissipation, Quartz Substrate Slot Component
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Product Description
Quartz Heat dissipation substrate/slot component
The highly reliable quartz heat dissipation base plate and heat dissipation trough, specially designed for laser beam combiners, are the core supporting components to solve the "overheating and inaccuracy" pain point of high-power beam combiners, helping your beam combination products maintain stable performance even under long-term high-load operation.
|
Item |
data |
|
Material |
Quartz |
|
20°C Density (g/cm3) |
2.2 |
|
Softening point(°C) |
1670 |
|
Annealing point(°C) |
1210 |
|
Deformation point(°C) |
1110 |
|
Heat conductivity (W/m·K) |
1.4 |
|
Coefficient of thermal expansion |
0.55e-6/K |





1.V-shaped slots and U-shaped slots: Position the input optical fiber and the common output optical fiber, and serve as mechanical support for the optical path.
2.Planar substrate: Supports light-splitting films, micro-lenses, and optical fiber array positioning;
3. Auxiliary light-transmitting base: Transmits auxiliary monitoring light
4. Medium and low power optical fiber bundling
5. pump coupling trough
6. positioning substrate
7. splitting base.
Laser beam combiner: used as Medium and low power optical fiber bundling, pump coupling trough, positioning substrate, and splitting base.
They are used in Pump bundle couplers, optical fiber bundle couplers, optical fiber coupling modules
1.The quartz has extremely small thermal expansion, minimal fiber positioning offset when the temperature changes, and good optical path stability at low power.
2. Deep ultraviolet has better light transmission, and quartz is preferred for ultraviolet pump beam combination.
3. The slotting, polishing and drilling processes are mature and cost-effective, making it suitable for batch use of civilian and medium and small power lasers.
4. All these Quartz Heat dissipation substrate/slot components have been tested in the domestic market for five years. Then we have full confidence to open overseas market.
1. Raw material pretreatment
2. High-temperature melting
3. Rough forming
4. Precision slotting
5. Precision grinding
6. Optical polishing
7. Cleaning and packaging
About the Supplier
Company Profile
Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, Precision Optics, Acousto-optical & Piezoelectric&Laser Crystals.
In 2009, The company was established, started with manufacturing of Sapphire Substrates.
In 2013, Overseas sales company was founded in HongKong called Light Materials Co, Ltd, . Besides Sapphire products, other semiconductor materials and precision optics were brought into our catalogue: Silicon Wafers, GaN Templates, 2" free-standing GaN Substrates, GaAs Wafers, Silicon Carbide Wafers, Windows, Prisms, Lenses.
In 2016, Jiaozuo Commercial FineWin Co., Ltd strategically cooperated with Jiaozuo King's Photonics Co., Ltd, responsible for their overseas sales. Since then, TeO2, KTP, LiNbO3, LiTaO3, YVO4, PbMoO4, BBO, LBO, ND: YAG crystals are all available.
The company always focuses on the quality of products and customer service. The efficient and direct communication with our engineers allow us to give you a timely and effective reply whenever you have any question, which is also the key factor for our success.
Now, We have clients from USA, Europe and Asia, including Universities, Research Centers and Hi-tech enterprises.
Welcome to join FineWin, brighten your business and win next generation's future!
About Our Factory & Business Background
- Address
- Autoparts Community, Jiefang District, Jiaozuo, Henan, China
- Terms of Payment
- T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Beijing, ShenZhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What we produce?
- V-shaped slots and U-shaped slots, Planar substrate, Auxiliary light-transmitting base
- Our advantages
- 1. It has extremely small thermal expansion, minimal fiber positioning offset when the temperature changes, and good optical path stability at low power. 2. Deep ultraviolet has better light transmission, and quartz is preferred for ultraviolet pump beam combination. 3. The slotting, polishing and drilling processes are mature and cost-effective, making it suitable for batch use of civilian and medium and small power lasers.
- Who need them:
- 1.The total combined beam power is less than 300W, and it can operate continuously. 2. Ultraviolet band beam combination, lithography, and low-power light sources for scientific research; 3. Pursue low cost and large-scale mass production; 4. It has very little light leakage and no obvious thermal load.
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