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2×2 Single-Mode Fiber Optic Coupler

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Product Description
  • Offers Various Distribution or Coupling Ratios such as 50:50, 10:90, 1:99
  • Multiple Wavelengths Available within the Range of 405-2000 nm
  • Low Insertion Loss, Low Additional Loss, High Return Loss
LBTEK 2x2 single-mode fiber optic couplers are fabricated using fused biconical taper technology, allowing the light signals transmitted in the fiber to couple in a special structural coupling zone, distributing and coupling the optical power according to a certain ratio. LBTEK’s fiber optic coupler products cover a wavelength range of 405-2000 nm, featuring low insertion loss, low additional 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 offers a variety of customization services, including various coupling structures (1x2, 1x4, and 2x2), power, wavelength, coupling ratios, and connectors. For specific customization needs, please contact LBTEK technical support.
2×2 Single-Mode Fiber Coupler, Splitting Ratio 1:99
  • Multiple Wavelengths Available within the Range of 405-2000 nm
  • Split Ratio 1:99
  • FC/APC or FC/UPC Connector
  • Single-Ended Fiber 1 Meter
The LBTEK 1:99 single-mode fiber coupler can distribute the optical energy transmitted through two fibers to the output fibers at a coupling ratio of 1:99. It is primarily used for optical path monitoring in optical systems, where a small portion of light is extracted and its optical parameters are verified to monitor the quality of the main optical path. The coupler features precise splitting ratio, low additional loss, high return loss, and operational stability. Each LBTEK coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for reference.

Splitting Ratio 1:99

Product Model
Operating Wavelength
Connector Type
Unit Price
Compare
Lead Time
2×2SMC-2000-01-FU 2000±20 nmFC/UPC$367.916 weeks
2×2SMC-2000-01-FA 2000±20 nmFC/APC$367.916 weeks
2×2SMC-1550-01-FU 1550±20 nmFC/UPC$90.736 weeks
2×2SMC-1550-01-FA 1550±20 nmFC/APC$89.036 weeks
2×2SMC-1480-01-FU 1480±20 nmFC/UPC$148.526 weeks
2×2SMC-1480-01-FA 1480±20 nmFC/APC$148.526 weeks
2×2SMC-1310-01-FU 1310±20 nmFC/UPC$151.276 weeks
2×2SMC-1310-01-FA 1310±20 nmFC/APC$152.846 weeks
2×2SMC-1064-01-FU 1064±15 nmFC/UPC$158.596 weeks
2×2SMC-1064-01-FA 1064±15 nmFC/APC$161.076 weeks
2×2SMC-1030-01-FU 1030±15 nmFC/UPC$155.586 weeks
2×2SMC-1030-01-FA 1030±15 nmFC/APC$155.586 weeks
2×2SMC-980-01-FU 980±15 nmFC/UPC$161.866 weeks
2×2SMC-980-01-FA 980±15 nmFC/APC$158.726 weeks
2×2SMC-915-01-FU 915±10 nmFC/UPC$168.666 weeks
2×2SMC-915-01-FA 915±10 nmFC/APC$168.666 weeks
2×2SMC-850-01-FU 850±15 nmFC/UPC$175.986 weeks
2×2SMC-850-01-FA 850±15 nmFC/APC$175.986 weeks
2×2SMC-780-01-FU 780±15 nmFC/UPC$101.196 weeks
2×2SMC-780-01-FA 780±15 nmFC/APC$103.156 weeks
2×2SMC-670-01-FU 670±10 nmFC/UPC$168.666 weeks
2×2SMC-670-01-FA 670±10 nmFC/APC$171.926 weeks
2×2SMC-635-01-FU 635±10 nmFC/UPC$171.926 weeks
2×2SMC-635-01-FA 635±10 nmFC/APC$175.326 weeks
2×2SMC-532-01-FU 532±10 nmFC/UPC$207.226 weeks
2×2SMC-532-01-FA 532±10 nmFC/APC$211.156 weeks
2×2SMC-488-01-FU 488±10 nmFC/UPC$240.176 weeks
2×2SMC-488-01-FA 488±10 nmFC/APC$241.486 weeks
2×2SMC-405-01-FU 405±10 nmFC/UPC$287.57 weeks
2×2SMC-405-01-FA 405±10 nmFC/APC$287.57 weeks
2×2 Single-Mode 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
The LBTEK 50:50 single-mode fiber coupler can split the optical energy transmitted through two fibers into two output fibers with a 50:50 coupling ratio. It is primarily used for optical path monitoring in optical systems, where a small portion of light is extracted and its optical parameters are verified to monitor the quality of the main optical path beam. The coupler features precise splitting ratio, low additional loss, high return loss, and operational stability. Each LBTEK coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for reference.

Splitting Ratio 50:50

Product Model
Operating Wavelength
Connector Type
Unit Price
Compare
Lead Time
2×2SMC-2000-50-FU 2000±20 nmFC/UPC$367.916 weeks
2×2SMC-2000-50-FA 2000±20 nmFC/APC$367.916 weeks
2×2SMC-1550-50-FU 1550±20 nmFC/UPC$89.036 weeks
2×2SMC-1550-50-FA 1550±20 nmFC/APC$89.036 weeks
2×2SMC-1480-50-FU 1480±20 nmFC/UPC$148.526 weeks
2×2SMC-1480-50-FA 1480±20 nmFC/APC$148.526 weeks
2×2SMC-1310-50-FU 1310±20 nmFC/UPC$151.276 weeks
2×2SMC-1310-50-FA 1310±20 nmFC/APC$152.846 weeks
2×2SMC-1064-50-FU 1064±15 nmFC/UPC$158.596 weeks
2×2SMC-1064-50-FA 1064±15 nmFC/APC$161.076 weeks
2×2SMC-1030-50-FU 1030±15 nmFC/UPC$155.586 weeks
2×2SMC-1030-50-FA 1030±15 nmFC/APC$155.586 weeks
2×2SMC-980-50-FU 980±15 nmFC/UPC$161.866 weeks
2×2SMC-980-50-FA 980±15 nmFC/APC$158.726 weeks
2×2SMC-915-50-FU 915±10 nmFC/UPC$168.666 weeks
2×2SMC-915-50-FA 915±10 nmFC/APC$168.666 weeks
2×2SMC-850-50-FU 850±15 nmFC/UPC$175.986 weeks
2×2SMC-850-50-FA 850±15 nmFC/APC$175.986 weeks
2×2SMC-780-50-FU 780±15 nmFC/UPC$101.196 weeks
2×2SMC-780-50-FA 780±15 nmFC/APC$103.156 weeks
2×2SMC-670-50-FU 670±10 nmFC/UPC$171.926 weeks
2×2SMC-670-50-FA 670±10 nmFC/APC$175.326 weeks
2×2SMC-635-50-FU 635±10 nmFC/UPC$171.926 weeks
2×2SMC-635-50-FA 635±10 nmFC/APC$175.326 weeks
2×2SMC-532-50-FU 532±10 nmFC/UPC$207.226 weeks
2×2SMC-532-50-FA 532±10 nmFC/APC$211.156 weeks
2×2SMC-488-50-FU 488±10 nmFC/UPC$240.176 weeks
2×2SMC-488-50-FA 488±10 nmFC/APC$241.486 weeks
2×2SMC-405-50-FU 405±10 nmFC/UPC$287.57 weeks
2×2SMC-405-50-FA 405±10 nmFC/APC$287.57 weeks
2×2 single-mode 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
The LBTEK 10:90 single-mode fiber coupler can distribute the optical energy transmitted through two fibers to the output fibers at a coupling ratio of 10:90. It is primarily used for optical path monitoring in optical systems, where a small portion of light is extracted and its optical parameters are verified to monitor the beam quality in the main optical path. The coupler features precise splitting ratio, low additional loss, high return loss, and operational stability. Each LBTEK coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for reference.

Split Ratio 10:90

Product Model
Operating Wavelength
Connector Type
Unit Price
Compare
Lead Time
2×2SMC-2000-10-FU 2000±20 nmFC/UPC$367.916 weeks
2×2SMC-2000-10-FA 2000±20 nmFC/APC$367.916 weeks
2×2SMC-1480-10-FU 1480±20 nmFC/UPC$148.526 weeks
2×2SMC-1480-10-FA 1480±20 nmFC/APC$148.526 weeks
2×2SMC-1550-10-FU 1550±20 nmFC/UPC$90.736 weeks
2×2SMC-1550-10-FA 1550±20 nmFC/APC$89.036 weeks
2×2SMC-1310-10-FU 1310±20 nmFC/UPC$151.276 weeks
2×2SMC-1310-10-FA 1310±20 nmFC/APC$152.846 weeks
2×2SMC-1064-10-FU 1064±15 nmFC/UPC$158.596 weeks
2×2SMC-1064-10-FA 1064±15 nmFC/APC$161.076 weeks
2×2SMC-1030-10-FU 1030±15 nmFC/UPC$155.586 weeks
2×2SMC-1030-10-FA 1030±15 nmFC/APC$155.586 weeks
2×2SMC-980-10-FU 980±15 nmFC/UPC$161.866 weeks
2×2SMC-980-10-FA 980±15 nmFC/APC$158.726 weeks
2×2SMC-915-10-FU 915±10 nmFC/UPC$168.666 weeks
2×2SMC-915-10-FA 915±10 nmFC/APC$168.666 weeks
2×2SMC-850-10-FU 850±15 nmFC/UPC$175.986 weeks
2×2SMC-850-10-FA 850±15 nmFC/APC$175.986 weeks
2×2SMC-780-10-FU 780±15 nmFC/UPC$101.196 weeks
2×2SMC-780-10-FA 780±15 nmFC/APC$103.156 weeks
2×2SMC-670-10-FU 670±10 nmFC/UPC$171.926 weeks
2×2SMC-670-10-FA 670±10 nmFC/APC$177.816 weeks
2×2SMC-635-10-FU 635±10 nmFC/UPC$171.926 weeks
2×2SMC-635-10-FA 635±10 nmFC/APC$175.326 weeks
2×2SMC-532-10-FU 532±10 nmFC/UPC$207.226 weeks
2×2SMC-532-10-FA 532±10 nmFC/APC$211.156 weeks
2×2SMC-488-10-FU 488±10 nmFC/UPC$240.176 weeks
2×2SMC-488-10-FA 488±10 nmFC/APC$241.486 weeks
2×2SMC-405-10-FU 405±10 nmFC/UPC$287.57 weeks
2×2SMC-405-10-FA 405±10 nmFC/APC$287.57 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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