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800～2000nm multimode Pump laser protectors central pump
800～2000nm multimode Pump laser protectors central pump
800～2000nm multimode Pump laser protectors central pump
800～2000nm multimode Pump laser protectors central pump
Specifications
Brand Name :
YOGEL
Model Number :
800～2000nm
Certification :
ISO9000
Place of Origin :
CHINA
MOQ :
1
Price :
negotiate
Payment Terms :
L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability :
100 pieces per month
Packaging Details :
Carton box
Central pump laser wavelength (nm) :
793/808,915/974/976
Signal wavelength range (nm) :
1020～1120,1020～1120,1530～1570
Insert loss Max. (dB) @ Through wavelength :
0.6
Minimum isolation degree (dB) :
30
Polarization related loss (dB) :
0.2
return loss （dB） :
50
Tensile power-CW (W) :
0.5, 1, 5, 10 or other
Encapsulation size (mm) :
φ 5.5 x L35, or 60 x 12 x 8
Description
800～2000nm multimode Pump protectors

Pump protector is to prevent the generated ASE back reflection light from causing damage to the pump laser. We can provide different power pump protectors in the band of 800 ~ 2000nm.

Feature:
  • High power tolerance
  • Low insertion loss
  • High stability and reliability
Application:
  • Fiber lasers and fiber amplifiers
  • optical fiber communication system
  • Fiber optic sensing
  • Scientific experimental research
Specification:
project metric
Central pump laser wavelength (nm) 793/808 915/974/976
Working wavelength bandwidth (nm) ±15
Signal wavelength range (nm) 1020～1120 1020～1120 1530～1570
Insert loss Max. (dB) @ Through wavelength 0.6
Minimum isolation degree (dB) 30
Polarization related loss (dB) 0.2
return loss (dB) 50
Tensile power-CW (W) 0.5, 1, 5, 10 or other
Type of optical fiber MM fiber
Fiber length (m) 1 or other
Type of connector FC/APC or other
maximum pull (N) 5
Encapsulation size (mm) φ 5.5 x L35, or 60 x 12 x 8
working temperature (℃) -5～+60
storage temperature (℃) -40～+85

Note: The temperature measurement environment is 25℃; the above data does not include the head. If the joint is added, the insertion loss will increase by 0.3dB, the return loss will decrease by 5dB, and the extinction ratio of the polarization-preserving product will decrease by 2dB. The default slow-axis alignment key of the optical fiber is key.

Encapsulation information:

≤10W

800～2000nm multimode Pump laser protectors central pump

>10W

800～2000nm multimode Pump laser protectors central pump

Ordering Information:
1. Pump Wavelength: 793nm; 915nm; 976nm; 1550nm; or other
2. Reverse Signal Wavelength: 1064nm; 1550nm; 2000nm; or other
3. Power: 5W; 10W; 20W; or other
4. Fiber Type: 105/125 0.22mm; 200/220 0.22mm; or other
5. Pigtail Length: 0.8m; 1m; 1.5m; or other
6. Pigtail Type: 0.25mm bare fiber; 0.9mm sleeved fiber; or other
7. Connector Type: FC/APC; or other

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800～2000nm multimode Pump laser protectors central pump

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Product Detail
Brand Name :
YOGEL
Model Number :
800～2000nm
Certification :
ISO9000
Place of Origin :
CHINA
MOQ :
1
Price :
negotiate
Contact Supplier
800～2000nm multimode Pump laser protectors central pump
800～2000nm multimode Pump laser protectors central pump

Shanghai Yogel Communication Equipment Co., Ltd.

Site Member
6 Years
shanghai, shanghai
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Trading Company, Seller
Main Products :
Single-mode Fiber Optic Patch Cables, PM Fiber Optic Patch Cables, Multi-mode Fiber Optic Patch Cables
Total Annual :
5.5 Million-7 Million
Employee Number :
51~100
Certification Level :
Site Member

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