Isolator PBC/PBS (IPBC/IPBS)
The Isolator Polarization Beam Combiner/Splitter is a hybrid device that has functions of PBC/PBS and isolator in a single compact package. The IPBC/S is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal choice for application in fiber amplifier, and optical communication systems where signal monitoring is required.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | 1064 nm |
| Operating bandwidth [Center wavelength 1064nm] | ±5 nm |
| Insertion loss [Center wavelength 1064nm; @23℃; Working axis type 0,1,2; S=Single Stage; each connector added: IL +0.5dB (1064nm); default connector key aligned to slow axis] | ≤2.1 dB |
| Insertion loss [Center wavelength 1064nm; @23℃; Working axis type 0,1,2; D=Dual Stage; each connector added: IL +0.5dB (1064nm); default connector key aligned to slow axis] | ≤3.5 dB |
| Handling power [Center wavelength 1064nm] | ≤300 mW |
| Operating temperature [Center wavelength 1064nm] | -5 to +50 ℃ |
| Center wavelength | 1310,1440 or 1550 |
| Operating bandwidth [Center wavelength 1310,1440 or 1550nm] | ±15 nm |
| Insertion loss [Center wavelength 1310,1440 or 1550nm; @23℃; Working axis type 0,1,2; S=Single Stage; each connector added: IL +0.3dB (1310~1550nm); default connector key aligned to slow axis] | ≤0.7 dB |
| Insertion loss [Center wavelength 1310,1440 or 1550nm; @23℃; Working axis type 0,1,2; D=Dual Stage; each connector added: IL +0.3dB (1310~1550nm); default connector key aligned to slow axis] | ≤0.9 dB |
| Handling power [Center wavelength 1310,1440 or 1550nm] | ≤500 mW |
| Operating temperature [Center wavelength 1310,1440 or 1550nm] | -5 to +70 ℃ |
| Isolation [@23℃; S=Single Stage] | ≥25 dB |
| Isolation [@23℃; D=Dual Stage] | ≥42 dB |
| Return loss [each connector added: RL 5dB lower; default connector key aligned to slow axis] | ≥50 dB |
| Directivity | ≥50 dB |
| Fiber type [Port1 & Port2] | PM fiber |
| Fiber type [Port3] | PM fiber or SM fiber |
| Storage temperature | -40 to +85 ℃ |
| Dimensions | Φ5.5×L35 |
Datasheet
Supplier Information
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