Optical Combiner
(18+1)×1 High Power Pump & Signal Combiner (GK-HPPC Series)
description1
Key Features
● High Power Handling
● High Coupling Efficiency
● Proprietary Fiber Tapering Technique
Applications
● KW Class Fiber Laser
● KW Class Fiber Amplifier
Specifications
Parameter |
Unit |
Value |
Product Type |
- |
(18+1) × 1 |
Pump Wavelength Range |
nm |
915 - 980 |
Signal Wavelength Range |
nm |
650 |
Fiber Type for Input (Pump Channel) |
- |
105/125 (0.15 or 0.22 NA) |
Fiber Type for Input (Signal Channel) |
- |
20/125, NA = 0.08/0.46 |
Fiber Type for Output |
- |
Nufern LMA-GDF-20/400-M, 0.06/0.46 NA |
Max. Input Pump Power |
W |
18 × 60 |
Max. Signal Channel Insertion Loss |
dB |
2.0 |
Typ. Pump Efficiency |
% |
99 |
Min. Pump Efficiency |
% |
97 |
Package Dimensions |
mm |
100 (L) × 15 (W) × 10 (H) |
Operating Temperature (Active Cooling Required) |
℃ |
- 5 to + 65 |
Storage Temperature |
℃ |
- 40 to + 85 |
Package Dimensions
product description
The (18+1)×1 High Power Pump & Signal Combiner from the HPPC Series is a sophisticated optical device engineered to meet the demands of high-power laser systems. It is designed to consolidate the output from multiple pump diodes along with a signal laser into a single output fiber, which is particularly useful in applications that require the concentration of multiple light sources into one beam. Here's a summary of its key features and benefits:
High Power Handling: With the ability to handle power exceeding 1 kW, this combiner is suitable for applications that demand high power levels, such as industrial material processing, medical procedures, and military systems.
Efficient Combining: The combiner efficiently merges the output from 18 multimode pump diodes and a signal laser, ensuring that the combined power is delivered without significant loss. This efficiency is crucial for maintaining the performance of the laser system.
Single Double-Clad Fiber Output: By combining the inputs into a single double-clad fiber, the combiner simplifies the optical setup and helps to manage the complexity of systems with multiple light sources.
Outstanding Performance: The combiner is designed to provide consistent and reliable performance, which is essential for high-power laser applications where the stability of the output beam is critical.
Advanced Design: The HPPC Series combiner incorporates advanced optical engineering to ensure that the combined beam maintains good beam quality and minimal aberrations, even at high power levels.