Built on crystal thin film filter, which can split light at a specified coupling ratio, the PMF S maintains polarisation. One can get either slow axis working or both axis working.
| Parameters | Unit | Value | |
| Center Wavelength (λc) | nm | 1310 or 1550 | |
| Operating Wavelength Range | nm | λc±40 | |
| Configuration | —— | 1x2 | 2x2 |
| Max Excess Loss | dB | 0.8 | 1.1 |
| Typ. Insertion Loss at Tr* | dB | 0.6 | 1.1 |
| Insertion Loss at To* | dB | ≤1.0 | ≤1.3 |
| Max Uniformity | dB | 0.6 | 0.8 |
| Tap Ratio | dB | 1 ± 0.5%, 5 ± 1.0%, 10%, and 50% | |
| Return Loss (Input/Output) | dB | ≥50 | |
| Extinction Ratio (F type) | dB | ≥22 | ≥20 |
| Extinction Ratio (B type) | dB | ≥20 | ≥18 |
| Power handling (CW) | mW | ≤500 | |
| Tensile Load | N | ≤5 | |
| Fiber Type |
SMF-28 or PM Panda fiber for tap port PM Panda fiber for input & output ports |
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| Operating Temperature | ℃ | −5 to +70 | |
| Storage Temperature | ℃ | −40 to +85 | |
The PMF S guarantees strong isolation between input and output ports, therefore assuring efficient transmission of light over the intended path.
Maintaining the system's signal integrity depends on low insertion loss, which the PMF S has.
The PMF S is made to be highly stable and dependable in a range of challenging environments, therefore guaranteeing that it runs well under any circumstances.
We provide quick delivery times so that you may easily satisfy your project deadlines since we know that timing is absolutely important in the growth of your system.
We have no minimum order quantity requirement whether your system development calls for one unit or several, so providing more freedom.
For a broad spectrum of uses, the Polarisation Maintaining Filter Coupler provides great performance, rapid delivery times, and order quantity flexibility.
WhatsApp: +86 130 7568 1698
Tel: +86 0755-27662758
E-mail: sales@hiphotonics.com
Add:D6 Building, Chuangzhao Industrial Park, Kengzi Street, Pingshan District,Shenzhen,China
