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Page 2 - Wavelength-Division Multiplexing (WDM)

The GKER Photonics Co., Ltd Filter Wavelength Division Multiplexer (GK-FWDM Series) is a state-of-the-art optical device engineered to either combine or separate light at different wavelengths within a broad wavelength range. Utilizing environmentally stable thin-film filter technology, this multiplexer excels in delivering ...

Specifications

Operating Wavelength: 1550 nm
Operating Bandwidth: 5-5 nm
Isolation (min): 25 dB
Max Power Handling: 0.3, 1, 2…5 W
Polarization Maintaining: No
The GK-PMBP Series Polarization Maintaining Bandpass Filter is an advanced optical component designed for precise wavelength selection in fiber optic systems. Utilizing environmentally stable thin film filter technology, this filter effectively isolates desired wavelengths while blocking unwanted noise signals. It operates at a ...

Specifications

Operating Wavelength: 1550 nm
Operating Bandwidth: 2 nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: Yes
The Coarse Wavelength Division Multiplexer (CWDM) series by GKER Photonics Co., Ltd is engineered to meet Telcordia standards, incorporating advanced thin film filter technology and state-of-the-art packaging techniques. These multiplexers are designed for efficient signal routing with minimal loss, making them essential for modern ...

Specifications

Operating Wavelength: 1460 - 1620 1260 - 1620 nm
Operating Bandwidth: 13 nm
Isolation (min): 25 dB
Max Power Handling: 300m W
Polarization Maintaining: No
The GK-CWDM Series by GKER Photonics Co., Ltd. is a high-performance Coarse Wavelength Division Multiplexer designed to meet Telcordia standards. These devices utilize environmentally stable thin film filter technology combined with advanced packaging methods, ensuring wide passband, low insertion loss, and high channel isolation. ...

Specifications

Operating Wavelength: 1460 - 1620 1260 - 1620 nm
Operating Bandwidth: 13 nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The GKER Photonics Filter Wavelength Division Multiplexer (GK-FWDM Series) is engineered with advanced thin film filter technology to deliver superior performance in combining or separating light across a broad wavelength range. This series is designed to offer exceptional environmental stability, making it ideal for applications in ...

Specifications

Operating Wavelength: 1270 - 1350 (1530 - 1600) 1450 - 1490 (1530 - 1580) 1500 - 1520 (1530 - 1570) nm
Operating Bandwidth: - nm
Isolation (min): 30 25 30 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The GKER Photonics Dense Wavelength Division Multiplexer (GK-DWDM Series) is a highly efficient and reliable optical component designed to meet Telcordia and ITU standards. Utilizing advanced thin film filter technology and sophisticated packaging, this series offers superior performance in Dense Wavelength Division Multiplexing ...

Specifications

Operating Wavelength: ITU Grid nm
Operating Bandwidth: 0.22 0.5 nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The GKER Photonics Dense Wavelength Division Multiplexer Module (GK-DWDMM Series) is designed to meet the high-performance demands of modern optical communication systems. Utilizing advanced thin-film DWDM technology, this module effectively multiplexes or demultiplexes up to 16 channels in the C-band or L-band, with channel spacing ...

Specifications

Operating Wavelength: - nm
Operating Bandwidth: 0.22 0.5 nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The Singlemode Wavelength Division Multiplexers (WDM) from GKER Photonics Co., Ltd. are advanced optical components designed to combine or separate light signals at different wavelengths with precision. Available in configurations for 1310/1550 nm and 1480/1550 nm wavelength pairs, these multiplexers ensure efficient wavelength ...

Specifications

Operating Wavelength: λc ± 15 λc ± 5 nm
Operating Bandwidth: - nm
Isolation (min): 13 17 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The GKER Photonics GK-MMFWDM Series Multimode Filter Wavelength Division Multiplexers are advanced optical devices designed for efficient wavelength management in multimode fiber applications. Utilizing environmentally stable thin-film filter technology, these multiplexers enable precise combining or separating of light at various ...

Specifications

Operating Wavelength: 830 - 870 (1290 - 1330) 1270 - 1350 (1530 - 1600) nm
Operating Bandwidth: - nm
Isolation (min): 30 dB
Max Power Handling: 300 W
Polarization Maintaining: No
Description: The GKER Photonics Singlemode Wavelength Division Multiplexers (GK-WDM Series) are high-performance optical devices engineered to combine or separate light at 980 nm and 1550 nm wavelengths. Designed for precision and reliability, these multiplexers utilize state-of-the-art thin-film filter technology, which ensures ...

Specifications

Operating Wavelength: λc ± 15 nm
Operating Bandwidth: - nm
Isolation (min): 20 dB
Max Power Handling: 300 W
Polarization Maintaining: No
The GKER Photonics Polarization Maintaining Filter Wavelength Division Multiplexer (GK-PMFWDM Series) is an advanced optical device designed to deliver exceptional performance in high-speed Wavelength Division Multiplexing (WDM) network systems. Utilizing environmentally stable thin-film filter technology, this multiplexer ...

Specifications

Operating Wavelength: 1530 - 1580 nm
Operating Bandwidth: - nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: Yes
The GKER Photonics Polarization Maintaining Bandpass Filter CWDM (GK-PMBPCWDM Series) is a high-performance optical component designed to ensure superior signal integrity in complex optical communication systems. Leveraging environmentally stable thin-film filter technology, this device effectively blocks unwanted noise signals, ...

Specifications

Operating Wavelength: 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 nm
Operating Bandwidth: - nm
Isolation (min): 30 dB
Max Power Handling: 300 W
Polarization Maintaining: Yes
The GK-PMFWDM Series by GKER Photonics offers advanced wavelength division multiplexing while maintaining signal polarization, making it an excellent choice for high-speed WDM network systems. Utilizing environmentally stable thin-film filter technology, these devices deliver superior performance in managing multiple wavelength ...

Specifications

Operating Wavelength: 1270 - 1350 (1530 - 1600)1450 - 1490 (1530 - 1600) 1500 - 1520 (1530 - 1570) nm
Operating Bandwidth: - nm
Isolation (min): 25 dB
Max Power Handling: 300 W
Polarization Maintaining: Yes
The GKER Photonics Bandpass Filter (GK-BP Series) is an advanced micro optics device engineered to enhance the performance of optical systems by selectively filtering light at a specific wavelength. Designed for high-precision applications, this filter utilizes state-of-the-art thin film technology to provide exceptional performance ...

Specifications

Operating Wavelength: 1080 nm
Operating Bandwidth: 5-5 nm
Isolation (min): - dB
Max Power Handling: 5 W
Polarization Maintaining: No
The Fiber Optic Tunable Filter (FOTF) from GKER Photonics represents a cutting-edge solution in fiber optic technology, utilizing advanced fiber Fabry-Perot interferometer principles. This high-performance filter is designed for precise wavelength tuning across a wide spectral range, driven by a sophisticated piezoelectric actuator. ...

Specifications

Operating Wavelength: C + L band nm
Operating Bandwidth: FSR / Fineness nm
Isolation (min): - dB
Max Power Handling: 50 20 10 4 2 W
Polarization Maintaining: No
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 ...

Specifications

Operating Wavelength: 1064 ±50, specified 635 ±10, specified nm
Operating Bandwidth: - nm
Isolation (min): 10 dB
Max Power Handling: 5 W
Polarization Maintaining: No
The Polarization Maintaining Fused Wavelength Division Multiplexer (PMFWDM) from GKER Photonics is designed to efficiently combine or separate light at 976 nm and 1064 nm wavelengths. This multiplexer features very low insertion loss, high extinction ratio, and superior environmental stability, making it ideal for demanding ...

Specifications

Operating Wavelength: 1064 ± 2 or specified 976 ± 2 or specified nm
Operating Bandwidth: - nm
Isolation (min): 15 dB
Max Power Handling: 2 W
Polarization Maintaining: Yes
The GKER Photonics 976/1064 nm Singlemode Wavelength Division Multiplexers (GK-WDM Series) are highly efficient optical components designed to combine or separate light at specified wavelengths. These multiplexers are engineered for exceptional performance, offering very low insertion loss, minimal polarization dependence, and high ...

Specifications

Operating Wavelength: λc ± 5 nm
Operating Bandwidth: - nm
Isolation (min): 13 dB
Max Power Handling: 300m W
Polarization Maintaining: No
The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation, and excellent enviromental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation.

Specifications

Operating Wavelength: 1064 ± 5 635 ± 5 nm
Operating Bandwidth: - nm
Isolation (min): 10 20 dB
Max Power Handling: 5 W
Polarization Maintaining: No
The Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss,low polarization dependence, high isolation and excellent environmental stability. High ...

Specifications

Operating Wavelength: 980 ± 10 nm
Operating Bandwidth: - nm
Isolation (min): 25 dB
Max Power Handling: 300m W
Polarization Maintaining: No