Description
Parameters
????Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory.
| Features | Applications |
| Low insertion Loss | Optical amplifer |
| Warous coupling ratio | Optical network |
| Wide pass band | Power monitoring |
| High stability and reliability | Fiber sensor |
| Epoxy free on optical path |
Package Dimension
| Parameter | Single Stage | Dual Stage | |
| Center Wavelength（nm） | 1310,1480 or 1550 | ||
| Bandwidth（nm） | ±15 | ±30 | |
| Typical Isolation(dB) | 40 | 58 | |
| Isolation(dB) | ≥30 | ≥46 | |
| Typical Insertion Loss(dB) | 0.4 | 0.6 | |
| Insertion Loss(dB) | ≤0.6 | ≤0.8 | |
| Min.Extinction Ratio(dB) | only for B type | 20 | |
| only for F type | 23 | ||
| Minimun Return Loss(In/Out)（dB） | 55/50 | 55/50 | |
| Operation Temperature(℃) | -10~+70 | ||
| Storage Temperature(℃) | -40~+85 | ||
| Fiber Type | 250um or 400um PM Fiber | ||
| Fiber Length | 1 meter each end | ||
| Dimension（mm） | Φ5.5×L35(50mm including rubber boots) | ||
| Power Handing（mW） | 300 | ||
1.The PM fiber and the connector key are aligned to the slow axis.
2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
3.The above specifications are for device without connector.
Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.
| Isolator Type： |
Single Stage Dule Stage |
| Axis Alignment： |
Fast Axis Both Axis Working |
| Fiber-Type(Input-Out)： |
SMF-PM PM-PM SMF-SMF |
| Pigtail Style： |
250um 900um 2mm 3mm Custom |
| Fiber Type： |
1m 2m Custom |
| Connector： |
None FC/APC FC/UPC SC/APC SC/UPC LC/APC LC/UPC ST Custom |
| Wavelength： |
1310nm 1480nm 1550nm L Band |
????Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory.
| Features | Applications |
| Low insertion Loss | Optical amplifer |
| Warous coupling ratio | Optical network |
| Wide pass band | Power monitoring |
| High stability and reliability | Fiber sensor |
| Epoxy free on optical path |
Package Dimension
| Parameter | Single Stage | Dual Stage | |
| Center Wavelength（nm） | 1310,1480 or 1550 | ||
| Bandwidth（nm） | ±15 | ±30 | |
| Typical Isolation(dB) | 40 | 58 | |
| Isolation(dB) | ≥30 | ≥46 | |
| Typical Insertion Loss(dB) | 0.4 | 0.6 | |
| Insertion Loss(dB) | ≤0.6 | ≤0.8 | |
| Min.Extinction Ratio(dB) | only for B type | 20 | |
| only for F type | 23 | ||
| Minimun Return Loss(In/Out)（dB） | 55/50 | 55/50 | |
| Operation Temperature(℃) | -10~+70 | ||
| Storage Temperature(℃) | -40~+85 | ||
| Fiber Type | 250um or 400um PM Fiber | ||
| Fiber Length | 1 meter each end | ||
| Dimension（mm） | Φ5.5×L35(50mm including rubber boots) | ||
| Power Handing（mW） | 300 | ||
1.The PM fiber and the connector key are aligned to the slow axis.
2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
3.The above specifications are for device without connector.
Company Info
Service Support
Sub-link
Add：Deliwei Industrial Park, Longhua, Shenzhen, China 518109
Tel：+86-755-29048607/85250091/32939610/32939620
Fax：+86-755-29048624
Email：sales@opticres.com
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