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{"title":"Optically Clear BK7 Glass Optical Dome for Underwater Camera Housings","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ed\/b7\/1f9d6fc6ea5a56c14dc9c3482ea4-200x200-1\/optically_clear_bk7_glass_optical_dome_for_underwater_camera_housings.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"LONGWAY","Model Number":"LW1609201453","Packaging Details":"electrolytic capacitor paper,foam,carton"}}
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{"title":"Crown Glass Optical Plano Convex Singlet Lens For Light Focusing & Collimation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/50\/75\/407102651d69fd727f08c5d22f4c-200x200-1\/crown_glass_optical_plano_convex_singlet_lens_for_light_focusing_26_collimation.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"LONGWAY","Model Number":"LW1609201453","Packaging Details":"electrolytic capacitor paper,foam,carton"}}
{"title":"AR Coating BK-7 Optical Glass Spherical Lens For CCTV Lens And Camera Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b3\/a3\/357b90e5999d6ab522a3a83dfdd1-200x200-1\/ar_coating_bk_7_optical_glass_spherical_lens_for_cctv_lens_and_camera_lens.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"LONGWAY","Model Number":"LW1609201453","Packaging Details":"electrolytic capacitor paper,foam,carton"}}
{"title":"Ar Coating Optical Magnifying Glass For Precision Inspection","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/bd\/28907b4fff7b6bfd7c47a129fd68-200x200-1\/ar_coating_optical_magnifying_glass_for_precision_inspection.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"LONGWAY","Model Number":"LW1609201453","Packaging Details":"electrolytic capacitor paper,foam,carton"}}
Fused Silica Optical Window For High-Power Laser And Optical Communication
Material: Fused Silica
Description: Fused silica is a synthetic material produced through a high-temperature fusion process, resulting in a transparent, amorphous solid.
Key Characteristics:
High purity and low impurity levels.
Excellent thermal stability, capable of withstanding high temperatures without significant changes in properties.
Low coefficient of thermal expansion, minimizing distortion and stress under temperature variations.
Properties
Optical Clarity: Fused silica exhibits exceptional clarity, allowing for high transmission of light with minimal loss.
Wide Wavelength Range: It is transparent across a broad spectrum, from ultraviolet (UV) to infrared (IR), making it suitable for diverse optical applications.
Mechanical Strength: The material has high durability and resistance to mechanical stress, ensuring long-term reliability.
Chemical Resistance: Fused silica is resistant to a wide range of chemicals, protecting the optical window from corrosion and degradation.
Function
Primary Role: The Fused Silica Optical serves Window as a protective barrier in high-power laser and optical communication systems.
Light Transmission: It allows the efficient passage of light while preventing contaminants and debris from entering the system.
Thermal Management: The window's high thermal stability ensures that it can withstand the heat generated by high-power lasers without compromising its performance.
Signal Integrity: In optical communication, the window maintains the integrity and clarity of the light signals transmitted over long distances.
Applications
High-Power Laser Systems:
Used as a protective window in laser cutting, welding, and marking applications.
Ensures the laser beam passes through with minimal loss and maintains its focus and power.
Optical Communication:
Employed in optical fiber communication systems to ensure efficient transmission of light signals.
Maintains signal clarity and reduces loss over long distances, enabling reliable communication networks.
Medical Devices:
Used in medical laser devices, such as laser surgery equipment, where high transparency and durability are essential.
Ensures precise and reliable performance during medical procedures.
Scientific Research:
Applied in various scientific research applications, including spectroscopy and imaging.
The wide wavelength range and high optical clarity make it valuable for studying light-matter interactions and capturing high-resolution images.
In summary, the Fused Silica Optical Window is a versatile and high-performance component in high-power laser and optical communication systems. Its exceptional material properties, wide wavelength range, high optical clarity, and mechanical strength make it an ideal choice for various applications. Whether used in laser systems, optical communication, medical devices, or scientific research, the Fused Silica Optical Window ensures reliable and efficient performance, making it an indispensable component in modern optical technology.
Material
Optical Glass, Fused Silica, quartz
Diameter Tolerance
+0/-0.15 mm
Thickness Tolerance
+/-0.15 mm
Cler Aperture
over 90%
Surface Quality
80/50~10/5 scratch and dig
Transmission
above 92%
Chamfer
0.1-0.5 mm x 45 degree
Focal Length Tolerance
+/-1.5%
Back Focal Length Tolerance
+/-1.5%
Coating
available
Usage
optical system, photographic sysem, Lighting system, Electronics e.g. laser, camera, monitor, projector, magnifier etc.
**Introduction**
Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par... **Introduction**
Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par...
