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Polarization Maintaining Fused RG Combiner

Polarization Maintaining Fused RG Combiner

The Polarization Maintaining Fused RG Combiner is manufactured by using advanced technology and polarization maintaining fiber to enable the red and green light to be combined. The combiner offers low excess loss, small size, high extinction ratio, high return loss, and excellent environmental stability.
Product Detail

Key Features

Applications

Low Excess Loss

Fiber Laser

High Extinction Ratio

Fiber Systems 

High Return Loss


Specifications

Parameter

Unit

Value

 Center Wavelength (λc)

nm

532 (G)/635 (R)

 Typ. Insertion Loss, λc

dB

1.0

 Max. Insertion Loss, λc1

dB

1.5

 Min. Extinction Ratio2

dB

18

 Thermal Stability

dB/℃

≤ 0.005

 Min. Return Loss3

dB

55

 Min. Directivity

dB

55

 Max. Optical Power4

mW

300

 Fiber Type

-

Nufern PM460-HP Fiber

 Operating Temperature

- 5 to + 70

 Storage Temperature

- 40 to + 85

1IL is 1.5 dB higher for each connector added.
2ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
3RL is 5 dB lower for connector added.
4The Optical Power is 50 mW only for connector added.

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