Idealphotonics' 780nm, 1064nm, 1310nm, and 1550nm 1×4 (2×4) & 1×8 (2×8) polarization-maintaining fiber coupler modules use a single polarization-maintaining fiber with multiple tapering processes, effectively reducing the insertion loss of our modules. Currently, the typical wavelengths supported include 633nm, 780nm, 795nm, 830nm, 980nm, 1064nm, 1310nm, and 1550nm. Our modules are generally designed with slow-axis alignment for coupling output and support full temperature operat
产品特点Low attachment loss、 High operating power、 Optional fast-axis or slow-axis operation
产品货号A80150039
应用领域Polarization multiplexing of signals、 Polarization management、 Fiber amplifiers、 Power monitoring、 Coherent communication、 Fiber optic gyroscopes
产品单价联系客服询价
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Sherry
电话:16628709332
邮箱:moli@microphotons.com
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Parameters
Performance parameters: | ||||||||||||||
Parameters | Unit | N×4(N=1,2) | N×8(N=1,2) | |||||||||||
Center wavelength | nm | 1550, 1310 | 980, 1064 | 780, 830 | 1550, 1310 | 980, 1064 | 780, 830 | |||||||
Operating bandwidth | nm | ±20 | ||||||||||||
Splitting ratio | % | 25 | 12.5 | |||||||||||
Splitting ratio error | % | ±4 | ±3 | |||||||||||
Grade | P | A | P | A | P | A | P | A | P | A | P | A | ||
Additional loss | Max | dB | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 1.6 |
Extinction ratio | Min | dB | 18 | 16 | 16 | 14 | 16 | 14 | 16 | 14 | 14 | 12 | 14 | 12 |
Operating power | Max | W | 2 | |||||||||||
Operating temperature | °C | -20 to +85 | ||||||||||||
Storage temperature | °C | -50 to +85 | ||||||||||||
Packaging method | mm | M5: 10×80×100 | M6: 18×115×141 |
Note: For devices without connectors, IL will decrease by 0.3dB, RL will increase by 5dB, and ER will increase by 2dB. The connector is aligned with the slow axis of the PM fiber.
Ordering info
MPPC | Wavelength | Structure | Grade | packaging | Fiber | Pigtail | Length | Conntector |
4=1550nm | 14=1×4 | P=Premium | H=M5 | E=Panda Fiber | M=900μm loose tube | 0=0.5m | 0=None | |
Note:Custom seed wavelengths available.
Parameters can be tailored based on customer requirements.Example:
MPC-8-14-A-H-E-M-1-3 1064nm 1X4 Polarization Maintaining Fiber Coupler Module
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