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Multimode Pump and Signal Combiners (2+1)x1 Type D

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Multimode Pump and Signal Combiners (2+1)x1 Type D

Product Item: #15
P/N: FM-PC-(2+1)x1-50W-D
Starting at: US$807.00

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Order Today, Ship before 06/10/2026, from U.S. or Hong Kong
  • Description
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(2+1)x1 Multimode Pump and Signal Combiner

 

(2+1)x1 Multimode Pump and Signal Combiner can be used for high power fiber laser and fiber amplifier, which can combine 2 pump lasers and 1 signal channel into one fiber and create a high power pump laser source for fiber laser and fiber amplifier. In addition, Pump fiber, signal fiber and output fiber type and the configuration can be customized, need more details, please contact at [email protected].


Applications

  • High Power All-Fiber Lasers
  • High Power Fiber Amplifiers
  • Medical, industrial, defense

Features

  • Signal Operating Wavelength:
  • High Signal Transfer Efficiency
  • High Pump Efficiency
  • Wavelength Insensitive
  • Custom Configurations Available

Product specifications


 

  • Signal Operating Wavelength:1000-1200nm
  • Pump Operating Wavelength: 800-1000nm
  • Configuration: (2+1)x1
  • Pump Fiber (core/clad, NA):105 /125μm 0.22NA
  • Signal Input Fiber (core/clad diameter NA): 30/250umGDF 0.06/0.46
  • Output Fiber (core/clad, NA):30/250umGDF 0.06/0.46NA
  • Power per Multimode Input: 25W
  • Total Input Power: 50W
  • Fiber length: 0.8m
  • Package Dimension: 70×12×8mm
Parameter (2+1) ×1 (2+1) ×1 (2+1) ×1 (2+1) ×1
Signal Operating Wavelength 1000-1200nm 1000-1200nm 1000-1200nm 1000-1200nm
Pump Operating Wavelength 800-1000 nm 800-1000 nm 800-1000 nm 800-1000 nm
Pump Input Fiber core/clad diameter NA 105 /125 μm 0.22 105 /125 μm 0.22 105 /125 μm 0.22 105 /125 μm 0.22
Signal Input Fiber core/clad diameter NA 10/125umGDF 0.08/0.46 20um/130umGDF 0.08/0.46 25/250umGDF 0.07/0.46 30/250umGDF 0.06/0.46
Output Fiber core/clad diameter NA 10/125umGDF 0.08/0.46 20um/130umGDF0.08/0.46 25/250umGDF 0.07/0.46 30/250umGDF 0.06/0.46
Power per Multimode Input 25W 25W 25W 25W
Total power 50W 50W 50W 50W
Signal Insertion Loss ≤0.5dB ≤0.5dB ≤0.5dB ≤0.5dB
Pump Efficiency ≥90% ≥90% ≥90% ≥90%
Optical Isolation 35dB 35dB 35dB 35dB
Mechanical Specifications
Package 70×12×8mm 70×12×8mm 70×12×8mm 70×12×8mm
Fiber Length >800mm >800mm >800mm >800mm



Datasheet to Download

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Customized Service :

 

● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected]

 

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Free Shipping & No Tariff :

 

● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc),

● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges. 

 

Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

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Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

Net Term & Credit :

 

● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 



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