976/1064 nm Polarization Maintaining Fused Wavelength Division Multiplexer

Name: 976/1064 nm Polarization Maintaining Fused Wavelength Division Multiplexer
Brand: GKER Photonics
Availability: InStock

Description

The GKER Photonics 976/1064 nm Polarization Maintaining Fused Wavelength Division Multiplexer (GK-PMWDM Series) is a cutting-edge optical device designed for precise wavelength management. Utilizing advanced fused fiber technology, this multiplexer efficiently combines or separates light at the critical wavelengths of 976 nm and 1064 nm. It delivers exceptional performance with minimal insertion loss, ensuring that signal integrity is maintained across a wide range of applications.

Engineered for superior polarization maintenance, the GK-PMWDM Series features high extinction ratios, making it ideal for applications requiring stringent performance criteria. The multiplexer boasts high isolation and excellent environmental stability, making it well-suited for both laboratory and field use. Its robust design supports operation in both fast and slow polarization axes, providing flexibility in various optical systems. The device also offers high power handling capabilities, up to 2 watts of continuous optical power, and operates reliably across a broad temperature range from -5°C to +70°C.

Perfect for use in telecommunications networks, laser systems, optical instrumentation, and research applications, this multiplexer ensures reliable performance and durability in demanding environments.

Specifications

Operating Wavelength:	1064 nm
Operating Bandwidth:	Not Specified
Isolation (min):	15 dB
Max Power Handling:	2 W
Polarization Maintaining:	Yes
Longer Operating Wavelength:	1064 ± 2, or specified nm
Max. Insertion Loss:	0.5 dB
Min. Isolation:	15 dB
Min. PER:	17 dB
Shorter Operating Wavelength:	976 ± 2, or specified nm
Max. Insertion Loss:	0.5 dB
Min. Isolation:	15 dB
Min. PER:	17 dB
Thermal Stability:	≤ 0.005 dB/℃
Min. Return Loss:	55 dB
Min. Directivity:	55 dB
Max. Optical Power (Continuous Wave):	2 W
Fiber Type:	PM Panda Fiber -
Operating Temperature:	- 5 to + 70 ℃
Storage Temperature:	- 40 to + 85 ℃

Download Data Sheet

Features

Minimal Insertion Loss: Maximum insertion loss of 0.5 dB ensures efficient signal transmission

High Extinction Ratio: Achieves a minimum extinction ratio of 17 dB for superior performance

Excellent Isolation: Provides a minimum isolation of 15 dB to minimize signal interference

Thermal Stability: Maintains stability with a thermal variation of ≤ 0.005 dB/°C

High Power Handling: Supports up to 2 W of continuous optical power for demanding applications

Environmental Resilience: Operates effectively within a temperature range of -5°C to +70°C

Applications

Telecommunications Networks: Facilitates efficient wavelength division in optical communication systems

Laser Systems: Enhances wavelength management in laser applications, improving system performance

Optical Instrumentation: Reliable for precision optical measurement and analysis

Research and Development: Supports various experimental setups requiring high stability and low loss

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since 2024

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Frequently Asked Questions

What wavelengths does this multiplexer handle?

The multiplexer is designed to handle both 976 nm and 1064 nm wavelengths, making it suitable for applications requiring these specific wavelengths.

What is the maximum insertion loss?

The maximum insertion loss of this multiplexer is 0.5 dB. This low insertion loss ensures minimal signal attenuation and efficient transmission of optical signals.

What is the minimum isolation provided?

The device offers a minimum isolation of 15 dB, which helps in preventing crosstalk and ensuring that signals from different channels do not interfere with each other.

What is the minimum polarization extinction ratio (PER)?

The minimum PER is 17 dB. This high PER ensures that polarization-dependent losses are minimized, which is crucial for maintaining signal integrity in polarization-sensitive applications.

What is the maximum optical power it can handle?

The multiplexer can handle up to 2 watts of continuous optical power. This high power handling capability makes it suitable for high-power applications and robust performance in demanding environments.

What is the thermal stability of this device?

The thermal stability of the multiplexer is ≤ 0.005 dB/°C. This means the performance of the device remains stable over a wide range of temperatures, ensuring consistent operation in varying thermal conditions.

What is the operating temperature range?

The multiplexer is designed to operate within a temperature range of -5°C to +70°C. This wide range allows it to function reliably in diverse environmental conditions.

What is the storage temperature range?

The storage temperature range is from -40°C to +85°C. This broad range allows for safe storage in extreme temperatures without affecting the integrity or performance of the device.

What type of fiber is used in this multiplexer?

The multiplexer uses PM Panda Fiber, which is known for its polarization-maintaining properties, ensuring stable performance even in challenging conditions.

Are there specific connector types available?

The multiplexer is available with various connector types including FC/UPC, FC/APC, SC/UPC, and SC/APC. Alternatively, connectors can be specified as needed, providing flexibility to match different system requirements.