1064nm 30W PM Fiber to Free Space Isolator

Name: 1064nm 30W PM Fiber to Free Space Isolator
Brand: GKER Photonics
Availability: InStock

Description

Designed to bridge the gap between fiber and free-space optical systems, the 1064 nm Fiber to Free Space High Power Isolator stands out for its precision engineering and high-performance capabilities. This device is ideal for applications in fiber lasers and advanced instrumentation, where maintaining the integrity and quality of the light beam is paramount.

Featuring a center wavelength of 1064 nm, the isolator boasts exceptional optical properties including low insertion loss of only 0.5 dB and high peak isolation of 35 dB, ensuring minimal signal degradation and maximum protection against back reflections. The isolator is designed to handle high power levels, capable of managing 30 watts of average optical power and peak powers up to 10 kW for nanosecond pulses, making it suitable for a wide range of high-intensity applications.

The device also excels in maintaining excellent beam quality with minimal M2 degradation and high beam roundness, ensuring that the laser output remains focused and precise. The minimum extinction ratio of 20 dB further enhances its capability to maintain the polarization of the beam, crucial for polarization-sensitive applications.

Specifications

Type Of The Device:	Isolator
Operating Wavelength:	1064 nm
Max Power:	30 W
Min Isolation:	28 dB
Center Wavelength (λc):	1064 nm
Typ. Peak Isolation:	35 dB
Min. Isolation, 23 ℃, λc:	28 dB
Min. Extinction Ratio:	20 dB
Max. Average Optical Power:	30 W
Max. Peak Power For Ns Pulse:	10 kW
Fiber Type (Input Port):	PM 980 Panda Fiber
Fiber Type (Output Port):	Free Space

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Features

Low Insertion Loss (0.5 dB): Ensures minimal power loss during transmission, crucial for maintaining high efficiency in critical applications.

High Isolation (35 dB): Provides robust isolation to protect against feedback and signal degradation, essential for stable laser operation.

High Power Handling: Capable of managing up to 30 watts of average optical power and peak powers up to 10 kW for nanosecond pulses, suitable for various high-power applications.

High Return Loss (50 dB): Minimizes signal leakage back into the laser source, enhancing the overall system performance.

Excellent Extinction Ratio (20 dB): Ensures effective polarization maintenance, critical for applications requiring precise polarization control.

Minimal M2 Degradation and High Beam Roundness: Maintains superior beam quality, which is crucial for applications requiring precise focus and consistent beam profile.

Environmental Stability and Reliability: Operates effectively within a temperature range of +10°C to +50°C, ensuring performance stability under varying environmental conditions.

Customizable Configuration: Offers options for fiber type, fiber jacket, fiber length, and power type, allowing adaptation to specific system requirements.

Output Beam Size (7 ± 0.5 mm): Suitable for applications requiring a specific focus size for integration into free-space optical systems.

Applications

Fiber laser and instrumentation applications

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China

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GKER Photonics

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since 2024

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Frequently Asked Questions

What is a 1064 nm Fiber to Free Space High Power Isolator?

The 1064 nm Fiber to Free Space High Power Isolator is designed to seamlessly transition a laser beam from fiber optics to free space while maintaining high power handling, low insertion loss, and high isolation. It is crucial for applications requiring precise beam control and minimal signal degradation.

How does the Fiber to Free Space Isolator enhance fiber laser systems?

It enhances fiber laser systems by ensuring minimal loss and maximum isolation as the beam transitions from fiber to free space, crucial for maintaining beam quality and efficiency in industrial cutting, welding, and marking processes.

What are the benefits of high isolation in this isolator?

High isolation prevents feedback and signal leakage back into the laser source, which is essential for protecting the laser and maintaining stable and reliable operation in sensitive optical setups.

Can the 1064 nm Isolator handle different power levels?

Yes, the isolator is capable of handling up to 30 watts of average optical power and peak powers up to 10 kW for nanosecond pulses, making it suitable for a wide range of high-power applications across various industries.

What are the key features of the 1064 nm High Power Isolator?

Key features include low insertion loss, high isolation, high return loss, excellent environmental stability, and the ability to maintain high beam quality with minimal M2 degradation and high beam roundness.

Where is the 1064 nm High Power Isolator typically used?

Typically used in fiber laser systems, medical devices, scientific research, telecommunications, military and defense applications, aerospace, optical sensing, and educational laboratories.

What does high return loss mean for the 1064 nm Isolator?

High return loss means the isolator effectively prevents the laser signals from leaking back to the source, enhancing the efficiency and safety of the system by reducing potential interference and damage.

How does the isolator’s environmental stability benefit its applications?

The isolator’s capability to operate within a temperature range of +10°C to +50°C ensures reliable performance under varying environmental conditions, which is essential for applications in fields like aerospace and medical technology where precision is critical.

What customization options are available for the 1064 nm Isolator?

The isolator offers various customization options including different power handling capacities, fiber types, fiber jackets, and operational modes (pulsed or continuous wave), allowing it to be tailored to meet specific requirements of different optical systems.