Fiber Dense Arrangement

 

The fiber dense alignment module is a key optical component in laser-based Computer-to-Plate (CTP) printing systems. It utilizes precision silicon V-groove structures to achieve highly accurate alignment of optical fiber arrays, ensuring uniform light delivery and long-term operational stability.

This module is specifically designed for next-generation CTP systems, which eliminate traditional film-based workflows by directly imaging plates from digital files. Compared to conventional methods, this process is faster, more accurate, and environmentally friendly. By integrating tightly aligned fiber arrays, the module enables precise and efficient laser output positioning, significantly improving image resolution and printing quality.

 

 

• Precision optical alignment using silicon V-groove platform
• High transmission efficiency (≥93%)
• Excellent mechanical stability for long-term operation
• Optimized for 405 nm and 830 nm laser wavelengths
• Compatible with single-row and multi-row fiber configurations
• Customizable fiber counts and connector types

 

 

Name	Model	Quantity
AS-02	Automatic Window Stripper Mainframe	1
ACDC-12	Adapter 12VDC 12.5A110-240VAC	1
B125	Stripping Blade, Stripping to 125um (already installed in the host)	1 couple

 

Specification Parameters	Unit	Specification index
		CTP-16	CTP-32	CTP-48	CTP-64	CTP-128
Number of Fibers	Channel	16	32	48	64	128
Arrangement	Row	Single row	Single row / double row / customized
Outer Diameter of Optical Fiber	μm	125/Customer selected
Fiber Optic Buffer Layer	μm	250
Fiber Optic Protection Tube	μm	900
Fiber Optic Connection Method	-	FC/PC,ST,SC
Fiber Pitch	μm	127±2
Fiber Optic Whole Column Straight Line Deviation	μm	≤5
Operating Wavelength	nm	405 ,830
Light Transmittance	%	≥93

 

 

Name	Model	Quantity
B60	Stripping blade, stripping to 60um	1 couple
B80	Stripping blade, stripping to 80um	1 couple
B125	Stripping blade, stripping to 125um	1 couple
B250	Stripping blade, stripping to 250um	1 couple
B400	Stripping blade, stripping to 400um	1 couple

 

 

 

1. High-Precision Alignment Using Silicon V-Grooves
We utilize advanced silicon V-groove fabrication to achieve sub-micron alignment tolerance across multi-channel fiber arrays, ensuring consistent optical output and minimal deviation during long-term operation.

2. Engineered for CTP Printing Environments
Specifically tailored for Computer-to-Plate systems, our modules deliver stable beam delivery for high-resolution digital plate imaging-eliminating manual processes and improving overall production efficiency.

3. Wide Compatibility with Optical Interfaces
Supports FC/PC, ST, and SC connectors, as well as customizable fiber counts and layouts (single-row, double-row, or fully custom), making it easy to integrate into new or existing CTP systems.

4. Optimized Transmission for 405 nm and 830 nm
Our fiber arrays are designed for compatibility with both violet and near-infrared laser wavelengths, covering the primary spectral bands used in modern plate-making.

5. Reliable Light Transmittance and Low Loss
With over 93% optical throughput and tight fiber pitch control (127 ± 2 μm), the module ensures efficient, uniform light coupling and high-quality laser exposure on the printing plate.

6. Complete Accessory Support
We provide a full set of blade sizes for different stripping needs, including 60μm to 400μm options, allowing field engineers to work flexibly across different fiber types and coatings.

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