C-Lens Cylindrical Axial Light Transmitting Plano-Convex/Plano-Concave Lens for Optical Communications and Laser Applications

Category： Laser Optics
Material：Corning，Quartz glass，JGS1 Quartz ,NSF11,NBK7,ZLaF71,K9
Size：Tailor-Made
Tolerance：±0.001 to ±0.5mm
Coating：1064,1310,1550,1260-1620nm....
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C-Lens – Cylindrical Axial Light-Transmitting Plano-Convex/Plano-Concave Lens for Optical Communications and Laser Applications
Product Description
The C-Lens is a cylindrical, axially light-transmitting plano-convex (or plano-concave) micro-lens designed for use in advanced optical communication and laser technologies. Its unique design allows for efficient collimation of divergent light from optical fibers or lasers into parallel beams, and vice versa, enabling precise coupling of light into optical fibers or detectors. The C-Lens is ideal for applications that require high optical performance, compact size, and reliable light manipulation.

Key Features
Cylindrical Design: The C-Lens has a cylindrical shape that allows for light transmission along its axis, making it perfect for collimating and coupling light efficiently.
Plano-Convex/Plano-Concave Options: Available in both plano-convex and plano-concave configurations, offering flexibility in light focusing and collimation tasks.
High Optical Performance: Designed for precise collimation of divergent beams from optical fibers or lasers, transforming them into parallel light beams, or coupling parallel beams into fibers or detectors.
Compact and Reliable: The small size and durable design ensure easy integration into optical systems while maintaining long-term reliability.
Ideal for Fiber Optics and Laser Systems: Perfect for use in optical fiber collimators, laser systems, and photodetector couplers in telecommunications and laser-based applications.
Applications
Optical Fiber Collimators: Used to collimate light emitted from optical fibers, converting divergent light into a parallel beam for more efficient transmission.
Laser Diode (LD) Beam Collimation: Used to collimate the divergent light emitted by laser diodes into a parallel beam for precise control and focused applications.
Photodetector Coupling: Allows for coupling parallel light beams into photodetectors (PD) with minimal loss, ensuring accurate signal detection.
Telecommunication Systems: Essential for coupling light in fiber optic systems, ensuring high-quality signal transmission.

Laser Technology: Used in laser beam shaping, collimating, and focusing for laser applications in various industries such as medical, scientific research, and industrial laser systems.

Technical Specifications

Lens Type	Cylindrical Plano-Convex or Plano-Concave
Material	NSF11,NBK7,ZLaF71,High-quality optical glass or other precision optical materials (customizable)
Cylinder Diameter	φ0.7,φ1.0,φ1.4,φ1.8,φ2.8mm
Focal Length (Plano-Convex)	1.0-5.0MM,Customizable to meet application requirements
Center Length	0.7,1.0,1.5,2.0MM
Angle of the Slanted Surface	0° 6° 8° 9°
Tolerance	φ:±0.01 L±0.03 Angle±0.5°
Surface Profile	2/0.5
Surface Quality	20/10
Coating	980,1064,1310,1550,1260-1620nm...
Transmittance	> 90% in the desired wavelength range
Operating Temperature	-40°C to +80°C (depending on material and application)

Quality Assurance
Each C-Lens is carefully manufactured and tested to meet rigorous optical standards. Our lenses undergo stringent quality control to ensure high performance, consistency, and durability in even the most demanding optical environments.

Contact Us
For more details or to request a custom solution, please contact our sales team. We are here to provide expert advice and assistance in choosing the right optical lens for your application.

Choose our C-Lens for precise, high-performance collimation and coupling of light in optical communication, laser technology, and fiber optic systems. Ensure optimal performance and efficiency in your optical applications.