Optical Collimator
Polarization Maintaining Single Fiber Collimator (GK-PMC Series)
description1
Key Features
● High Extinction Ratio
● Low Insertion Loss
Applications
● Fiber Sensing
● Fiber Coupling
Specifications
Parameter |
Unit |
Type A |
Center Wavelength (λc) |
nm |
1310, 1550 or specify |
Operating Wavelength Range |
nm |
λc ± 30 |
Working Distance |
mm |
5 or specify |
Typ. Insertion Loss |
dB |
0.20 |
Max. Insertion Loss |
dB |
0.25 |
Typ. Extinction Ratio |
dB |
25 |
Min. Extinction Ratio |
dB |
23 |
Min. Return Loss |
dB |
60 |
Max.Optical Power (Continuous Wave) |
mW |
300 |
Max. Tensile Load |
N |
5 |
Fiber Type |
- |
PM Panda Fiber or specify |
Operating Temperature |
℃ |
- 5 to + 70 |
Storage Temperature |
℃ |
- 40 to + 85 |
Package Dimensions
product description
The 1064 nm PM Fiber Collimator is a critical component in the field of fiber optics, particularly for applications involving high-power laser systems. Here's a detailed overview of its features and capabilities:
High Extinction Ratio: This refers to the ability of the collimator to maintain the polarization state of the light, which is crucial for applications that are sensitive to polarization changes.
Low Insertion Loss: The collimator is designed to minimize the loss of light as it transitions from the fiber to free space, ensuring efficient light transmission.
High Return Loss: This feature helps to reduce back reflections, which can interfere the laser source or affect the performance of sensitive optical instruments.
Unique Processing: The collimator undergoes a specialized manufacturing process that enhances its performance and durability, making it suitable for high-power applications.
High-Quality AR Coating: The collimator is equipped with an anti-reflective coating that is designed to reduce reflections and increase the transmission of light, particularly at the 1064 nm wavelength, which is commonly used in fiber lasers.
High Laser Power Handling: The combination of the collimator's design and the AR coating allows it to handle high laser powers, making it ideal for use in high-power fiber laser systems.
Compatibility with PM Fiber Optics: As a polarization-maintaining (PM) fiber collimator, it is designed to work with PM fibers, which are used in applications where maintaining the polarization state of the light is essential.
These features make the 1064 nm PM Fiber Collimator an indispensable tool for applications such as fiber lasers, where high power and precise control over the polarization state of the light are required. The collimator's ability to handle high power levels, combined with its low loss and high return loss characteristics, contribute to its reputation as a pinnacle of engineering excellence in the field of optical communication systems.