Polarisation Insensitive Coupler (PIC)

Polarisation Insensitive Coupler (PIC)
Polarization Insensitive Coupler (PIC)
Overview:
Coupler PDL affects optical system power distribution. When the tap coupler is used to monitor the optical
system power, PDL will directly affect the measurement accuracy. LightComm uses special fiber fusing
techniques to build these extremely low PDL couplers (minimum PDL<0.01dB).
Features:
* Low excess loss
* Extremely low PDL
* High stability and reliability
Applications:
* EDFA
* Optical communication systems
* Testing instruments
Specification:
*Other specifications can be made on customer request.
Package Information:
*Other package dimensions can be made on customer request.
Ordering Information:
PIC-X—XXX-—XXXX---XX/XX-—X--—X---XX/XXX--XX*XX
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└─→Connector:FC/UPC, FC/APC etc.
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└─→Fiber Type:0=SMF-28, 1=flexcore,
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└─→Pigtail Type:0=250µm, 1=900µm, 2=2mm,
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└→Package:3.0×54 etc.
2=50/125µm,3=62.5/125µm, 4=others
3=3mm, 4=others
└─→ Coupling Ratio:01/99, 50/50 etc.
└─→Operating Wavelength:131=1310nm, 155=1550nm,
1315=1310&1550nm etc.
└─→Port Number:1×2, 2×2etc.
└─→Grade:U=Ultra, P=Perfect, A=Grade A, X=On customer request
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