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Product Description
- Seperate the Light Transmitted through One Optical Fiber Proportionally into Two Fibers, or Conversely Couple the Light from Two Fibers into One Fiber
- Provide Various Coupling Ratios such as 50:50, 10:90, 1:99, 25:75
- Multiple Wavelength Options Available within the 405-2000 nm Range
LBTEK’s 1x2 polarization-maintaining fiber optic couplers are fabricated using fused biconical taper technology, enabling the coupling of light signals in a special structural coupling area within the fiber, and distributing the optical power according to a certain proportion. LBTEK’s fiber optic coupler products cover a wavelength range of 405-2000 nm and feature low insertion loss, low excess loss, high return loss, and good stability. They can be widely used in fields such as fiber optic communication, underwater laser communication, fiber optic lasers, and fiber optic amplifiers. LBTEK provides various customization services, including customized coupling structures (1x2, 1x4, and 2x2), power, wavelength, coupling ratios, and connectors. For specific customization needs, please contact LBTEK technical support.
Attribute
Port Configuration1×2
Maximum Pulling Force5 N
Fiber length1 m
Package DimensionsØ3 mm×60 mm
1×2 Polarization Maintaining Fiber Coupler, Splitting Ratio 1:99
- Multiple Wavelengths Available within the Range of 405-2000 nm.
- Splitting Ratio 1:99
- FC/APC or FC/UPC Connector
- Single-Ended Fiber 1 Meter
The LBTEK polarization-maintaining fiber coupler is manufactured using panda-type polarization-maintaining fiber, capable of maintaining a high polarization extinction ratio when light is coupled along the slow axis of the fiber. It is suitable for various polarization-maintaining optical systems to distribute input light in a 1:99 ratio to the two output ends. The coupler features uniform beam splitting, low additional loss, as well as high return loss and operational stability. Each LBTEK polarization-maintaining coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for customer reference.
Splitting Ratio 1:99
Product Model | Operating Wavelength | Splitting ratio | Extinction ratio | Connector Type | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
| PMC-635-01-FU | 635±10 nm | 1:99 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-635-01-FA | 635±10 nm | 1:99 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-405-01-FU | 405±10 nm | 1:99 | ≥ 16 dB | FC/UPC | $392.22 | 6 weeks | |||
| PMC-405-01-FA | 405±10 nm | 1:99 | ≥ 16 dB | FC/APC | $398.24 | 6 weeks | |||
| PMC-2000-01-FA | 2000±20 nm | 1:99 | ≥ 18 dB | FC/APC | $378.1 | 6 weeks | |||
| PMC-2000-01-FU | 2000±20 nm | 1:99 | ≥ 18 dB | FC/UPC | $378.1 | 6 weeks | |||
| PMC-1550-01-FA | 1550±20 nm | 1:99 | ≥ 20 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-1550-01-FU | 1550±20 nm | 1:99 | ≥ 20 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-1480-01-FA | 1480±20 nm | 1:99 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1480-01-FU | 1480±20 nm | 1:99 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1310-01-FA | 1310±20 nm | 1:99 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1310-01-FU | 1310±20 nm | 1:99 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1064-01-FA | 1064±15 nm | 1:99 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1064-01-FU | 1064±15 nm | 1:99 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1030-01-FA | 1030±15 nm | 1:99 | ≥ 20 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-1030-01-FU | 1030±15 nm | 1:99 | ≥ 20 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-980-01-FA | 980±15 nm | 1:99 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-980-01-FU | 980±15 nm | 1:99 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-915-01-FA | 915±10 nm | 1:99 | ≥ 18 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-915-01-FU | 915±10 nm | 1:99 | ≥ 18 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-850-01-FA | 850±15 nm | 1:99 | ≥ 18 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-850-01-FU | 850±15 nm | 1:99 | ≥ 18 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-780-01-FA | 780±15 nm | 1:99 | ≥ 18 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-780-01-FU | 780±15 nm | 1:99 | ≥ 18 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-670-01-FA | 670±10 nm | 1:99 | ≥ 17 dB | FC/APC | $394.97 | 6 weeks | |||
| PMC-670-01-FU | 670±10 nm | 1:99 | ≥ 17 dB | FC/UPC | $425.95 | 6 weeks |
1×2 Polarization Maintaining Fiber Coupler, Splitting Ratio 50:50
- Multiple Wavelengths Available within the Range of 405-2000 nm.
- Split Ratio 50:50
- FC/APC or FC/UPC Connector
- Single-Ended Fiber 1 Meter
LBTEK polarization-maintaining fiber couplers are manufactured using panda-type polarization-maintaining fibers, capable of maintaining a high polarization extinction ratio when light is coupled along the slow axis of the fiber. Suitable for various polarization-maintaining optical systems, they distribute input light in a 50:50 ratio to the two output ports. The couplers feature uniform splitting, low additional loss, as well as high return loss and operational stability. Each LBTEK polarization-maintaining coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for customer reference.
Splitting Ratio 50:50
Product Model | Operating Wavelength | Splitting ratio | Extinction ratio | Connector Type | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
| PMC-635-50-FU | 635±10 nm | 50:50 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-635-50-FA | 635±10 nm | 50:50 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-405-50-FU | 405±10 nm | 50:50 | ≥ 16 dB | FC/UPC | $392.22 | 6 weeks | |||
| PMC-405-50-FA | 405±10 nm | 50:50 | ≥ 16 dB | FC/APC | $398.24 | 6 weeks | |||
| PMC-2000-50-FA | 2000±20 nm | 50:50 | ≥ 18 dB | FC/APC | $378.1 | 6 weeks | |||
| PMC-2000-50-FU | 2000±20 nm | 50:50 | ≥ 18 dB | FC/UPC | $378.1 | 6 weeks | |||
| PMC-1550-50-FA | 1550±20 nm | 50:50 | ≥ 20 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-1550-50-FU | 1550±20 nm | 50:50 | ≥ 20 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-1480-50-FA | 1480±20 nm | 50:50 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1480-50-FU | 1480±20 nm | 50:50 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1310-50-FA | 1310±20 nm | 50:50 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1310-50-FU | 1310±20 nm | 50:50 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1064-50-FA | 1064±15 nm | 50:50 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1064-50-FU | 1064±15 nm | 50:50 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1030-50-FA | 1030±15 nm | 50:50 | ≥ 20 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-1030-50-FU | 1030±15 nm | 50:50 | ≥ 20 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-980-50-FA | 980±15 nm | 50:50 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-980-50-FU | 980±15 nm | 50:50 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-915-50-FA | 915±10 nm | 50:50 | ≥ 18 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-915-50-FU | 915±10 nm | 50:50 | ≥ 18 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-850-50-FA | 850±15 nm | 50:50 | ≥ 18 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-850-50-FU | 850±15 nm | 50:50 | ≥ 18 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-780-50-FA | 780±15 nm | 50:50 | ≥ 18 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-780-50-FU | 780±15 nm | 50:50 | ≥ 18 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-670-50-FA | 670±10 nm | 50:50 | ≥ 17 dB | FC/APC | $394.97 | 6 weeks | |||
| PMC-670-50-FU | 670±10 nm | 50:50 | ≥ 17 dB | FC/UPC | $393.14 | 6 weeks |
1×2 Polarization Maintaining Fiber Coupler, Splitting Ratio 10:90
- Multiple Wavelengths Available within the Range of 405-2000 nm.
- Split Ratio 10:90
- FC/APC or FC/UPC Connector
- Single-Ended Fiber 1 Meter
LBTEK polarization-maintaining fiber couplers are manufactured using Panda-type polarization-maintaining fibers, capable of maintaining a high polarization extinction ratio when light is coupled along the slow axis of the fiber. Suitable for various polarization-maintaining optical systems, they distribute input light in a 10:90 ratio to the two output ports. The couplers feature uniform splitting, low additional loss, as well as high return loss and operational stability. Each LBTEK polarization-maintaining coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for customer reference.
Split Ratio 10:90
Product Model | Operating Wavelength | Splitting ratio | Extinction ratio | Connector Type | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
| PMC-635-10-FU | 635±10 nm | 10:90 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-635-10-FA | 635±10 nm | 10:90 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-405-10-FU | 405±10 nm | 10:90 | ≥ 16 dB | FC/UPC | $392.22 | 6 weeks | |||
| PMC-405-10-FA | 405±10 nm | 10:90 | ≥ 16 dB | FC/APC | $398.24 | 6 weeks | |||
| PMC-2000-10-FA | 2000±20 nm | 10:90 | ≥ 18 dB | FC/APC | $378.1 | 6 weeks | |||
| PMC-2000-10-FU | 2000±20 nm | 10:90 | ≥ 18 dB | FC/UPC | $378.1 | 6 weeks | |||
| PMC-1550-10-FA | 1550±20 nm | 10:90 | ≥ 20 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-1550-10-FU | 1550±20 nm | 10:90 | ≥ 20 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-1480-10-FA | 1480±20 nm | 10:90 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1480-10-FU | 1480±20 nm | 10:90 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1310-10-FA | 1310±20 nm | 10:90 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1310-10-FU | 1310±20 nm | 10:90 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1064-10-FA | 1064±15 nm | 10:90 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-1064-10-FU | 1064±15 nm | 10:90 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-1030-10-FA | 1030±15 nm | 10:90 | ≥ 20 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-1030-10-FU | 1030±15 nm | 10:90 | ≥ 20 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-980-10-FA | 980±15 nm | 10:90 | ≥ 20 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-980-10-FU | 980±15 nm | 10:90 | ≥ 20 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-915-10-FA | 915±10 nm | 10:90 | ≥ 18 dB | FC/APC | $324.11 | 6 weeks | |||
| PMC-915-10-FU | 915±10 nm | 10:90 | ≥ 18 dB | FC/UPC | $324.11 | 6 weeks | |||
| PMC-850-10-FA | 850±15 nm | 10:90 | ≥ 18 dB | FC/APC | $349.99 | 6 weeks | |||
| PMC-850-10-FU | 850±15 nm | 10:90 | ≥ 18 dB | FC/UPC | $345.03 | 6 weeks | |||
| PMC-780-10-FA | 780±15 nm | 10:90 | ≥ 18 dB | FC/APC | $205.92 | 6 weeks | |||
| PMC-780-10-FU | 780±15 nm | 10:90 | ≥ 18 dB | FC/UPC | $202.91 | 6 weeks | |||
| PMC-670-10-FA | 670±10 nm | 10:90 | ≥ 17 dB | FC/APC | $394.97 | 6 weeks | |||
| PMC-670-10-FU | 670±10 nm | 10:90 | ≥ 17 dB | FC/UPC | $393.14 | 6 weeks |
1×2 Polarization Maintaining Fiber Coupler, Splitting Ratio 25:75
- Multiple Wavelengths Available within the Range of 405-2000 nm.
- Split Ratio 25:75
- FC/APC or FC/UPC Connector
- Single-Ended Fiber 1 Meter
The LBTEK polarization-maintaining fiber coupler is manufactured using panda-type polarization-maintaining fiber, which can maintain a high polarization extinction ratio when light is coupled along the slow axis of the fiber. It is suitable for various polarization-maintaining optical systems to distribute input light in a 25:75 ratio to the two output ends. The coupler features uniform beam splitting, low additional loss, as well as high return loss and operational stability. Each LBTEK polarization-maintaining coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for customer reference.
Splitting Ratio 25:75
Product Model | Operating Wavelength | Splitting ratio | Extinction ratio | Connector Type | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
| PMC-2000-25-FU | 2000±20 nm | 25:75 | ≥ 20 dB | FC/UPC | $470.67 | 6 weeks | |||
| PMC-2000-25-FA | 2000±20 nm | 25:75 | ≥ 20 dB | FC/APC | $473.94 | 6 weeks | |||
| PMC-1550-25-FU | 1550±20 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-1550-25-FA | 1550±20 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-1480-25-FU | 1480±20 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-1480-25-FA | 1480±20 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-1310-25-FU | 1310±20 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-1310-25-FA | 1310±20 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-1064-25-FU | 1064±15 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-1064-25-FA | 1064±15 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-1030-25-FU | 1030±15 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-1030-25-FA | 1030±15 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-980-25-FU | 980±15 nm | 25:75 | ≥ 20 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-980-25-FA | 980±15 nm | 25:75 | ≥ 20 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-915-25-FU | 915±10 nm | 25:75 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-915-25-FA | 915±10 nm | 25:75 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-850-25-FU | 850±15 nm | 25:75 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-850-25-FA | 850±15 nm | 25:75 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-780-25-FU | 780±15 nm | 25:75 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-780-25-FA | 780±15 nm | 25:75 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-670-25-FA | 670±10 nm | 25:75 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-670-25-FU | 670±10 nm | 25:75 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-635-25-FA | 635±10 nm | 25:75 | ≥ 18 dB | FC/APC | $283.05 | 6 weeks | |||
| PMC-635-25-FU | 635±10 nm | 25:75 | ≥ 18 dB | FC/UPC | $274.56 | 6 weeks | |||
| PMC-405-25-FU | 405±10 nm | 25:75 | ≥ 16 dB | FC/UPC | $392.22 | 6 weeks | |||
| PMC-405-25-FA | 405±10 nm | 25:75 | ≥ 16 dB | FC/APC | $398.24 | 6 weeks |
Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha
Email: service@lbtek.com、sales@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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