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> > > > Polarization-Maintaining WDMs, 980/1550 nm Wavelength Division Multiplexer
 
 

Polarization-Maintaining WDMs, 980/1550 nm Wavelength Division Multiplexer
メーカー
商品コード P2947 
型番 WD202APM 
特徴 RoHS対応 
製品の詳細    
参考定価 ￥61,875 (bare)/ ￥66,875 (FC/PC)/ ￥71,875 (FC/APC) 
目安納期 7日 
 

特徴

タイプ 溶融延伸型
ポート数 1x2
ファイバの種類 PMF
波長 980/1550
 

仕様

消光比 ≥20 dB
ファイバの種類 SM98-PR-U25A-H
信号光の波長範囲 ±15 nm
信号光の挿入損失 ≤0.7 dB
励起光の波長範囲 ±10 nm
励起光の挿入損失 ≤0.7 dB
反射損失 >50 dB
Directivity ≥55 dB
最大光出力 300 mW
 
 

製品の説明

Features

  • Two Wavelength Combinations: 980/1550 nm and 980/1064 nm
  • Pump Signal WDM for PM Erbium-Doped and Ytterbium-Doped Fiber Amplifiers
  • PM Panda Fiber on All Ports
  • Slow Axis Aligned to Connector Key
  • Bidirectional

Thorlabs' fused Polarization Maintaining (PM) Wavelength Division Multiplexers (WDMs) combine multiple wavelengths of light in PM Fiber while maintaining the polarization of the incident light. They provide low loss with a high polarization extinction ratio (PER) of ≥20 dB for WD202APM and ≥18 dB for WD202EPM. The all-fiber construction offers excellent reliability and high-power handling characteristics.

These high-performance WDMs are available in two different wavelength configurations and with bare fiber ends or with FC/PC or FC/APC connector options. They can be readily specified in a wide variety of applications, enabling rapid design cycles and new project builds. All specifications are based on slow axis launch. For custom requests, please contact Technial Support.