Description
The Fused Wavelength Division Multiplexer (WDM) from GKER Photonics Co., Ltd, part of the GK-WDM Series, is designed to either combine or separate light at distinct wavelengths with exceptional precision. Engineered for superior performance, this single-mode WDM offers low insertion loss, minimal polarization dependence, and high isolation, making it an ideal component for a range of optical communication applications.
The device supports dual wavelengths, including 635 nm and 1064 nm, with tight wavelength tolerance, ensuring reliable performance in demanding environments. Its high return loss and low polarization-dependent loss (PDL) contribute to the multiplexer’s exceptional optical performance, minimizing signal degradation and crosstalk. Furthermore, the multiplexer is built for excellent environmental stability, operating reliably across a wide temperature range from -40°C to +75°C, ensuring consistent performance even in harsh conditions.
Ideal for applications in fiber optic instrumentation, WDM networks, and optical communication systems, this WDM is also designed to handle high optical power, making it suitable for high-performance systems. With its robust design and high-quality materials, the GK-WDM Series multiplexer is a reliable choice for professionals seeking to optimize their optical networks.
Fused Wavelength Division Multiplexer
Specifications
| Operating Wavelength: | 1064 nm |
|---|---|
| Operating Bandwidth: | Not Specified |
| Isolation (min): | 10 dB |
| Max Power Handling: | 5 W |
| Polarization Maintaining: | No |
| Longer Operating Wavelength: | 1064 ±50, specified nm |
| Max. Insertion Loss: | 0.7 dB |
| Min. Isolation: | 10 dB |
| Shorter Operating Wavelength: | 635 ±10, specified dB |
| Max. Insertion Loss: | 1 nm |
| Min. Isolation: | 10 dB |
| Max. Polarization Dependent Loss: | 0.1 dB |
| Thermal Stability: | ≤ 0.002 dB/℃ |
| Min. Return Loss: | 55 dB |
| Min. Directivity: | 55 dB |
| Max. Optical Power (Continuous Wave): | 5 W |
| Operating Temperature: | - 40 to + 75 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Download Data Sheet
Features
- Low Insertion Loss: Ensures minimal signal loss with maximum insertion loss of 0.7 dB for 1064 nm and 1 dB for 635 nm
- High Isolation: Provides excellent signal separation with a minimum isolation of 10 dB for both wavelengths
- Low Polarization Dependent Loss: Offers a PDL of just 0.1 dB, reducing polarization-related signal issues
- High Return Loss: Delivers a minimum return loss of 55 dB, ensuring signal integrity
- High Optical Power Handling: Capable of handling up to 5W of continuous wave optical power, suitable for high-performance applications
- Environmental Stability: Operates reliably across a wide temperature range from -40°C to +75°C
Applications
- WDM Networks: Optimizes wavelength division multiplexing for efficient data transmission
- Fiber Optic Instrumentation: Enhances the performance and precision of fiber optic measurement devices
- Optical Communication Systems: Ensures robust and reliable communication with minimal signal degradation
Frequently Asked Questions
What wavelengths are supported by this Wavelength Division Multiplexer?
What is the maximum insertion loss at 1064 nm?
What is the maximum insertion loss at 635 nm?
What is the minimum isolation provided by the multiplexer?
What is the maximum polarization dependent loss (PDL) for this WDM?
How much optical power can the WDM handle?
What are the operating temperature limits for this device?
What temperatures are suitable for storing the device?
What is the thermal stability of the multiplexer?
What are the available fiber jacket options?
Similar Products
Your inquiry has been received.
Create an account by adding a password
Why create an account?
- Auto-complete inquiry forms
- View and manage all your past messages
- Save products to your favorites
- Close your account anytime — no hassle