1xN(2xN) Single-Mode Fused-Taper Fiber Coupler Module (1900~2100nm) MCFBT-P-14-1950-EV-L-S19-10-L-FA
Mchlight fused-biconical-taper single-mode fiber couplers (FBT Coupler) redistribute optical power by coupling signals in a specially structured region. Couplers with different splitting ratios are available over 400-2050nm, for fiber communication, underwater laser communication, fiber lasers and fiber amplifiers. Mchlight customizes coupling configurations including 1xN and 2xN, power, wavelength and connectors.
Specification Snapshot
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x4/2x4; Grade: P]
≤7.2 dB
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x4/2x4; Grade: A]
≤7.6 dB
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x6/2x6; Grade: P]
≤9.3 dB
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x6/2x6; Grade: A]
≤9.9 dB
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x8/2x8; Grade: P]
≤10.7 dB
max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x8/2x8; Grade: A]
≤11.3 dB
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Overview
Mchlight fused-biconical-taper single-mode fiber couplers (FBT Coupler) redistribute optical power by coupling signals in a specially structured region. Couplers with different splitting ratios are available over 400-2050nm, for fiber communication, underwater laser communication, fiber lasers and fiber amplifiers. Mchlight customizes coupling configurations including 1xN and 2xN, power, wavelength and connectors.
Specifications
| Parameter | Value |
|---|---|
| Structure [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A] | 1x4/2x4 |
| Structure [Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A] | 1x6/2x6 |
| Structure [Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | 1x8/2x8 |
| Center wavelength | 1900,1950,1970,2000,2050 or other |
| Bandwidth | ±15 nm |
| Grade [Structure : 1x4/2x4; Grade : P / Structure : 1x6/2x6; Grade : P / Structure : 1x8/2x8; Grade : P] | P |
| Grade [Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : A] | A |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x4/2x4; Grade: P] | ≤7.2 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x4/2x4; Grade: A] | ≤7.6 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x6/2x6; Grade: P] | ≤9.3 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x6/2x6; Grade: A] | ≤9.9 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x8/2x8; Grade: P] | ≤10.7 dB |
| max [Measurement Ambient Temperature 25℃; max; The Above Data Exclude Connectors; If Connectors Are Added; Loss Data Vary with Wavelength, Contact Us for Confirmation; Structure: 1x8/2x8; Grade: A] | ≤11.3 dB |
| Polarization-dependent loss [Temperature measurement ambient conditions: 25℃; The above data exclude connectors ; Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A] | ≤0.25 dB |
| Polarization-dependent loss [Temperature measurement ambient conditions: 25℃; The above data exclude connectors ; Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | ≤0.35 dB |
| Return loss | ≥50 dB |
| Directivity | ≥55 dB |
| Power handling | 0.5、2、5 W |
| Fiber type [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | SMF-28e,SM1950 or other |
| Connector [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | FC/APC or other |
| Fiber length [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | 1 or other |
| Package dimensions [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | 100x80x10(ABS) |
| Operating temperature [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | -20~+75 ℃ |
| Storage temperature [Structure : 1x4/2x4; Grade : P / Structure : 1x4/2x4; Grade : A / Structure : 1x6/2x6; Grade : P / Structure : 1x6/2x6; Grade : A / Structure : 1x8/2x8; Grade : P / Structure : 1x8/2x8; Grade : A] | -40~+85 ℃ |
Applications
Fiber lasers; fiber amplifiers; fiber optic sensing; fiber optic communications/instrumentation
Key Features
Low Insertion Loss ; Low Polarization-Dependent Loss ; High Return Loss ; High Stability and Reliability
Datasheet
Product Datasheet
PDF
Supplier Information
Shenzhen MCHLight Photoelectric Co., Ltd. was established in 2012, with its headquarters located in Guangming District, Shenzhen. It is a specialized and innovative small and medium-sized enterprise in Shenzhen, and has passed the ISO9001-2015 quality management system certification. After years of continuous R&D investment and focused development, MCHLight has become a comprehensive fiber optic product service provider in fields such as fiber lasers, LiDAR, fiber sensing, laser medical treatment, and laser communication.
The company currently has a fiber optic device R&D and production center and a laser R&D and production center. The fiber optic device R&D and production center is equipped with standard cleanrooms and can provide high-power fiber devices, polarization-maintaining fiber devices, and ultra-small fiber devices at various wavelengths. The laser R&D center develops and produces laser light sources at special wavelengths, fiber lasers, fiber amplifiers, and conducts technical research and reserves for new products. The R&D and production centers cooperate with scientific research institutions in multiple locations, enabling them to quickly and efficiently provide customers with devices, equipment, systems, and cost-effective solutions in related fields.
"Mingxin Tongde, Innovation and Pragmatism" is the purpose and philosophy of MCHLight. Over the years, with a high-quality management team and an innovative work philosophy, the company has persisted in R&D in specialized and customized product fields, overcome difficulties, and its products have been highly recognized by the industry and partners. With continuous investment in product R&D and solution design, and with strict control of product quality and the pursuit of excellence, MCHLight creates greater value for customers.
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