980/1550nm near me Polarization Maintaining Pm Fused Wdm with ce certificate top quality low price

Product Description

980/1550nm CZPT ization Maintaining PM Fused WDM

Product Description

Lightwit Photonics uses unique fusing technique and polarization maintaining fiber to build the 980/1550nm polarization maintaining fused WDM. It features low excess loss, small size and high polarization extinction ratio. PM fused WDM is widely used for fiber laser,optical sensors and optical gyro.

This product can also be used to multiplex other wavelengths. including 980/1030 nm (pulsed laser applications) and 1064/1550 nm (Erbium-Ytterbium pumping). Low CZPT (300 mW, 500 mW) and high CZPT (20W) handling are CZPT .They are ideal for polarization maintaining fiber amplifiers, fiber lasers, and high speed communication system and instrumentation applications.
 

Features

  • Low Insertion Loss
  • Low Excess Loss
  • Low PDL
  • Good Directivity
  • Good environmental Stability
  • Various CZPT Ratio
  • Compact Size
  • Standard/Flattened/Broadband/Star/Tree

Applications

  • Optical Fiber Communication Systems
  • Fiber CZPT
  • Passive Optical Network (PON)
  • Optical Amplifiers
  • Optical Access Networks/LAN
  • Monitoring Systems
  • Optical Fiber Sensor

Specification

arameter Unit Specifications
Operating Wavelength nm 980/1550
Operating bandwidth nm 980±10, 1528~1565
Max. Insertion Loss Pump Port(980nm) dB 0.50
Signal Port(1550nm) dB 0.70
Min. Isolation dB 20
Min. Extinction Ratio dB 18
Min. Directivity dB 55
Max. Power Handling W 2, 5, 10
Operating Temperature °C -5 ~ +70
Storage Temperature °C -50 ~ +85
Fiber Type All PM1550 pHangZhoufiber
Fiber Pigtail Length m 1m or CZPT length
Port Configuration 1×2
Package Dimension mm Ф3.0×54(bare fiber),or Ф3.0×70(900μm loose tube)

1. Above specifications are for device without connector, and the PM WDM device is both axis working, no axis can be blocked; default test extinction ratio is on the slow axis. All parameters are tested at room temperature.
2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. CZPT transmits through the connector less than 2W.The default connector key is aligned to slow axis.
3. For >10W high CZPT applications, we will use heat sink package, contact CZPT wit Photonics for details.
4. If there is pulse application, please be sure to inform us of pulse energy and peak CZPT .

Order Information
 

1 2 3 4 5 6 7
Port Operating Wavelength Power Handling Fiber Type Pigtails Diameter Fiber Length Connector
102:1×2
202:2×2
95:980/1550nm
65:1064/1550nm
93:980/1030nm
96:980/1064nm
35:1310/1550nm
XX:Others
L:<0.5W
1:1W
3:3W
5:5W
10:10W
1: PHangZhoufiber
X:Others
25:250μm bare fiber
90:900μm Loose tube
XX: CZPT s
08:0.8m
10:1.0m
XX:Others
00:None
FP: FC/PC
FA: FC/APC
SP: SC/PC
SA: SC/APC
LP: LC/PC
LA: LC/APC
XX: CZPT s

If you need to CZPT ize other specifications, please provide detailed description for your requirement.