| MM Pump Laser Protector | |||||||||
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MM Pump Laser Protector is a fiber passive component which can block the back reflection signal laser with high backward signal attenuation to protect the pump laser diode, it's widely used in fiber amplifier and fiber laser field, the handling power can be up to 10W CW or specify. |
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Application: |
Features: |
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Fiber Laser Fiber Amplifier Laser Power Combination Lab And Research |
High Signal Attenuation High Power RoHs Compliant High Reliability |
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| Specification: | |||||||||
| Parameter | Symbol | Value | Unit | ||||||
| Operating Pump Wavelength | λ | 915 or 975 | nm | ||||||
| Pump Wavelength Bandwidth | BW | ±15 | nm | ||||||
| Typ. Pump Insertion Loss | IL | 0.3 | dB | ||||||
| Max. Pump Insertion Loss | IL | 0.5 | dB | ||||||
| Operating Signal Wavelength Bandwidth | BW | 1020~1120 or 1530~1570 | nm | ||||||
| Min. Backward Signal Attenuation | Att. | 50 | dB | ||||||
| Min. Return Loss | RL | 40 | dB | ||||||
| Min. Handling Power (CW) | P | 0.5, 1, 3, 5, 10, 20, 30, 50 or specify | W | ||||||
| Fiber Type | 105/125 0.22NA, 200/220 0.22NA or specify | - | |||||||
| Operating Temperature | T | -5~65 | ℃ | ||||||
| Storage Temperature | T | -40~85 | ℃ | ||||||
| Package Dimension | 58x10x8 | mm | |||||||
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. | |||||||||
| For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, connectors only 1W CW optical power guarantee. | |||||||||
| Drawing: | |||||||||
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| Ordering Information (Part Number): | |||||||||
| MMPLP-WWW-WWWW-HH-FFF/FFF-J-LL-CC | |||||||||
| WWW | WWWW | HH | FFF/FFF | J | LL | CC | |||
| Pump Wavelength |
Signal Wavelength |
Handling Power |
Fiber Type | Fiber Jacket | Fiber Length | Connector | |||
| 915 - 915nm | 1064 - 1064nm | Z5 - 0.5W | 105/125 - 105/125um | B - 250um Bare Fiber | 05 - 0.5m | NE - None | |||
| 975 - 975nm | 1550 - 1550nm | 01 - 1W | 200/220 - 200/220um | 9 - 900umn Loose Tube | 08 - 0.8m | FA - FC/APC | |||
| SSS - Specify | SSSS - Specify | 03 - 3W | SSS/SSS - Specify | 10 - 1.0m | FU - FC/UPC | ||||
| 05 - 5W | 15 - 1.5m | SA - SC/APC | |||||||
| 10 - 10W | 20 - 2.0m | SU - SU/APC | |||||||
| 30 - 30W | SS - Specify | LA - LC/APC | |||||||
| 50 - 50W | LU - LC/UPC | ||||||||
| SS - Specify | SS - Specify | ||||||||
