4-Core Cylindrical Fiber Glass Capillary Square Hole Glass Capillaries
The 4-core cylindrical fiber glass capillaries are precision-engineered optical components made from high-purity quartz, used for advanced optical communication systems. These capillaries own good inner diameter accuracy within ±0.001mm, ensuring high dimensional precision essential for reliable optical performance. These capillaries are capable of precisely positioning up to four optical fibers side by side with precise alignment.Their superior physical and chemical properties, coupled with outstanding ultraviolet transmission capabilities, make them ideal for a variety of optical applications. Specifically, they facilitate the rapid solidification and bonding of single fibers using ultraviolet adhesive, providing a secure and stable connection. The tapered hole allows optical fibers for easier connection achievement. This dual-core cylindrical fiber glass capillary is widely used as optical connectors, fiber joints, and fiber couplers in sophisticated optical devices.
Specifications of 4-core cylindrical fiber glass capillary
Parameter
|
Value
|
OD (mm)
|
φ1.00mm, φ1.8mm, φ2.00mm, φ2.50mm
Tolerance: ±0.005mm, or according to customer requirements.
|
ID (mm)
|
ID: W×W: 0.102×0.102, 0.162×0.162, 0.254×0.254mm, 0.379×0.379, 0.504×0.504 etc.
ID Tolerance: W±0.002mm, or according to customer requirements.
|
Length (mm)
|
5mm, 7mm, 15mm, 20mm
Tolerance:±0.2mm, or according to customer requirements.
|
Taper hole diameter (mm)
|
Φ0.5±0.15mm, Φ1±0.25mm, or according to customer requirements.
|
Taper hole length (mm)
|
0.5～1.5mm, 1～2.5mm, or according to customer requirements.
|
Coaxiality
|
0.008mm
|
Surface Quality
|
The cylindrical surface of the product is
transparent and has no cracks. The appearance and surface condition meet
customer requirements.
|
Material
|
Quartz glass, Borosilicate glass
|
Product features:
• Etching process for taper holes;
• Good consistency of tapered holes;
• Good reliability and stable performance in harsh environments;
• High chemical stability performance;
• Machinable high-precision components;
Technical specifications:
Can be processed according to customer drawings
Main applications:
• Fiber Optic Pigtails,
• Collimators,
• CWDM,
• DWDW,
• Circulators,
• Isolators,
• Optical switches,
• Other passive components.
TJ QM Optics specializes in the production and processing of high-precision glass capillary tubes. The various high-precision glass capillary tubes, PIGTAIL and other products produced by us are widely used in broadband communication, 5G communication, data centers, laser devices, medical equipment and other fields. Our product line continues to enrich and improve, with glass capillary tube categories covering shapes such as circular, square, D-shaped, trapezoidal, etc; The inner hole covers single fiber, double fiber, double hole spacing, quad fiber, etc.
Welcome to contact us for more details!
