UV Fused Silica Window Plate Optical Znse Glass Sheet High Transmission Quartz Glass Window Plate

• Customization: Available
• Warranty: 1month
• Usage: Lighting, Medical, Optical, Photography
• Model NO.: JS-CK-002
• Color: Transparent
• Type: Color Filter
• Principle: Cut-off Filter
• Material: Glass
• Angle of incidence: 45°
• Shape: Customized
• Certification: ISO, SGS
• Customized: Customized
• Cwl: 640-1100nm
• Surface Quality: 60-40 40-20
• T Peak: T>85%
• Use: Optical and Photographic Instrument
• Transport Package: by Box
• Specification: 10X10X10cm
• Trademark: Jingsheng
• Origin: Shanghai
• HS Code: 9001909090
• Production Capacity: 100000PCS
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Optical Znse Window  
Optical ZnSe Window, a specialized optical component crafted from zinc selenide (ZnSe), a crystalline semiconductor material renowned for its exceptional optical properties across a broad spectral range. This window is meticulously engineered to transmit light efficiently in the infrared (IR) spectrum, particularly within the 0.6 to 18 micrometers wavelength range, making it indispensable in applications such as thermal imaging systems, laser technology, and infrared spectroscopy. 
 

CWL	349nm 350nm 365nm
CWL Tolerance	+/-2nm-5nm
FWHM	10nm-20nm
FWHM Tolerance	+/-3nm-10nm
Blocking	OD4@200nm-1200nm
Transmission	>20%
Material	optical glass, UVF, Sapphire etc.
Surface Quality	40/20 ~ 80/50 or Better
Thickness	0.5-5mm

Inspections

Application field
The ZnSe material exhibits high transmittance, low absorption, and minimal scattering, ensuring that maximum light intensity reaches the desired detection or analysis point. Typically, these windows are precision-ground and polished to achieve ultra-smooth surfaces, often with surface finishes as low as 20-30 nanometers roughness, which minimizes light reflection and maximizes transmission efficiency. They are available in various shapes, including flat, plano-convex, and custom configurations, to suit specific optical system requirements. Additionally, ZnSe windows possess good mechanical strength and thermal stability, allowing them to withstand moderate temperature variations and mechanical stress encountered in industrial and scientific environments. Their inherent transparency in both near-infrared and mid-infrared regions makes them a preferred choice over other materials like germanium or silicon in certain applications where broader spectral coverage or lower cost is advantageous. These windows are commonly used in medical imaging devices, environmental monitoring sensors, and industrial process control systems, where reliable and consistent IR light transmission is critical for optimal performance.


Company Profile:
  Shanghai Jingsheng Optoelectronics Technology Co., Ltd. is an enterprise specializing in the research and development, production and sales of precision optical components, laser crystal materials, and optical communication components. The products are mainly used in optical communication, lasers, medical equipment, aerospace, and automotive fields such as radar and machine vision serving the global market. The company's main optical products include: high-precision lenses, prisms, mirrors, beam splitters, windows, wave plates, filters, etc.; laser crystals include: BBO/LBO nonlinear crystals, YVO4 crystals, ND:YVO4 lasers Chips, LN wedge angle chips, KTP+ND: YVO4 (DPM); The devices include lasers, isolators, circulators, collimators and other products that sell well at home and abroad.
   The company has an excellent management team, a technical team with more than 20 years of experience in the industry,the company has passed ISO9001 quality system certification,and implements complete management of the manufacturing process, with advanced production and testing equipment. The main equipment includes Zygo GPI-XP interferometer, spectrophotometer, Perkin-Elmer Lambda 750, sphere diameter meter, and thickness measurement. Instrument, etc., to meet the various needs of different users. The company also has the ability to produce from small batches, multiple varieties and high precision to mass production, to meet customers' one-stop product procurement needs and provide optical solutions. 
Production Process:

Why choose us?
Integrity, good service, cooperation and win-win

Exhibition:

Certificate:

Packaging& Shipping:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap


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 Shanghai, China.You are welcome to visit our factories and offices at any time.

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

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

4.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.

5. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 5 days once you make payment for the stock products.

6. 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.

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

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