Optical Combiner

Home > Products > Optical Combiner >2000 nm & 793 nm (2+1)×1 Multimode Pump & Signal Combiner
2000 nm & 793 nm (2+1)×1 Multimode Pump & Signal Combiner

2000 nm & 793 nm (2+1)×1 Multimode Pump & Signal Combiner

The 2000 nm & 793 nm (2+1)×1 Multimode Pump & Signal Combiner enables highly efficient combining of the powers from 2 multimode pump diodes and a signal laser into a double cladding output fiber. The Pump & Signal Combiner is also available for different fiber types.
Product Detail

Features

Applications

High Coupling Efficiency

Fiber Laser

Low Insertion Loss

EDFA

Specifications

 Parameter

Unit

Value

 Product Type

-

(2+1)×1

 Pump Wavelength

nm

793

 Signal Wavelength

nm

2000

 Fiber Type for Input (Pump Channel)

-

 Nufern 105/125 (0.15 NA or 0.22 NA)

 Fiber Type for Input (Signal Channel)

-

 Nufern SM-GDF-10/130-15FA

 Fiber Type for Output

-

 Nufern SM-GDF-10/130-15FA

 Signal Channel Insertion Loss

dB

< 0.60

 Typ. Pump Efficiency

%

92

 Min. Pump Efficiency

%

90

 Max. Input Pump Power

W

2 × 5

2 × 30

 Package Dimensions

mm

P1: 50 (L) × 5 (W) × 5 (H)

P2: 70 (L) × 12 (W) × 8 (H)

 Operating Temperature

0 to + 65

 Storage Temperature

- 40 to + 85

1Mode number summation of all input fibers should be less than that of output fiber.

LEAVE A MESSAGE