The 1064nmSM Isolator &BPF, a two port micro-optic device built with PM panda fiber is a combination of a BPF and an isolator in a compact package. The PM BPF&isolator features low insertion loss, high isolation, high extinction ratio and high reliability and stability. The device guides optical light in one direction and block out unwanted noise signals, eliminates back reflection and back scattering in the reverse direction. The device can be built with bare fiber, or 900um jacket cable. The PM Panda Fiber BPF Isolator is widely used in amplifier systems, fiber optic systems and fiber lasers.
If you do not see a standard BPF&isolator that meet your needs, we welcome the opportunity to review your desired specification and quote a custom isolator. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed. OPC PHOTONICS can respond to custom requirements with short lead times.
| Features | Applications |
| · Low Insertion Loss
· Low PDL · High isolation · Excellent stability and reliability |
· Fiber laser
· Fiber amplifier · Fiber Sensor · Communications |
Performance Specifications
| Parameter | Unit | Single Stage | Dual Stage | ||||
| Center Wavelength | nm | 1064 | |||||
| Max. Pass bandwidth@0.5dB | nm | 2 | 5 | 8 | 2 | 5 | 8 |
| Min. Stop bandwidth@25dB down | nm | 6 | 12 | 20 | 6 | 12 | 20 |
| Typ. Insertion Loss at 23℃ | dB | 1.8 | 2.8 | ||||
| Max. Insertion loss at 23℃ | dB | 2.3 | 3.5 | ||||
| Typ. Peak Isolation at 23℃ | dB | 42 | 55 | ||||
| Min. Isolation at 23℃ | dB | 35 | 45 | ||||
| Max. PDL | dB | 0.1 | |||||
| Return loss (input/output) | dB | ≥50/50 | |||||
| Fiber Type | – | HI1060 or other | |||||
| Max. Power Handling (CW) | mW | 300 | 100 | ||||
| Max. Peak Power for Pulse | kW | 1, 5,10 | |||||
| Max. Tensile Load(N) | N | 5 | |||||
| Operating temperature | ℃ | -5℃ ~ + 70℃ | |||||
| Storage temperature | ℃ | -40℃ ~ + 85 ℃ | |||||
| Dimensions | mm | Ф5.5× L35 | |||||
- Above specifications are for device without connector.
- For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower. Power transmits through the connector less than 2W.
- For this 1064nm Isolator, Due to high IL, it is recommended to use average power of <300mW for single stage and <200mW for dual stage. If you need higher handle power, please look for our 1064nm High power isolator.
- If there is pulse application, please be sure to inform us of pulse energy and peak power.
Package Dimension
*Due to ongoing design improvements, the package size is subject to change. Please contact OPC PHOTONICS for confirmation.
Order information P/N: ISO&BPF-①-②-③-④-⑤-⑥-⑦
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| Type | wavelength | Pass bandwidth | Power Handling | Pigtail Diameter | Fiber Length | Connector |
| S: Single stage | 64:1064nm
XX: Others |
2:2nm
5:5nm 8:8nm |
L: Refer to the above table | 25:250μm bare fiber
90:900μm Loose Fiber XX: Others |
08:0.8m
10:1.0m XX: Others |
00: None
FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC XX: Others |
Part Number Example: ISO&BPF-S-64-2-L-25-10-00
Description: 1064nm SM single stage Isolator & BPF Hybrid Combination- 300mW, <1kW peak power, 2nm pass bandwidth, 1.0m fiber length with bare fiber and no connector at all ports.
Ordering Information for Custom Parts
If you need to customize other specifications, please provide detailed description for your requirement.
Request a quote
Please provide the following information so that we may process your quote quickly, Please let us know more about your inquiry. If you do not give us any information, we will think that you are not serious, and you might not get a reply from us.
