Multi-mode Pump Laser Protector (980nm pass 1030nm blocked)
The Pump Laser Protector is designed for protecting the pump laser, allowing the 975nm light-wave to pass through and blocking the 1020-1100nm or 1500-1600nm light-wave unneeded, with low insertion loss, high extinction ratio, high isolation, high power handling, high return loss and excellent environmnetal stability and reliability. It is ideal for fiber laser and fiber amplifier applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Pass Band Wavelength Range [Above specifications are for device without connector.] | 980 nm |
| Max.Insertion Loss over Pass Band Wavelength [Above specifications are for device without connector. / For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.] | 0.7 dB |
| Blocked Band Wavelength Range [Above specifications are for device without connector.] | 1030 nm |
| Min. Isolation at 23℃ (@Blocked Band Wavelength Range) [Above specifications are for device without connector. / 23℃ (@Blocked Band Wavelength Range)] | 25 dB |
| Max. Polarization Dependent Loss at 23℃ [Above specifications are for device without connector. / 23℃] | 0.15 dB |
| Min. Return Loss [Above specifications are for device without connector. / For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.] | 30 dB |
| Max. Power Handling (CW) [Above specifications are for device without connector.] | 0.5, 1, 2, 5, 10, 20 or Specify |
| Max. Pulsed Power [Above specifications are for device without connector.] | 10 or Specify |
| Max. Wavelength Thermal Stability [Above specifications are for device without connector.] | 0.003 nm/℃ |
| Max. Insertion Loss Thermal Stability [Above specifications are for device without connector.] | 0.005 dB/℃ |
| Operating Temperature [Above specifications are for device without connector.] | 0~+70 ℃ |
| Storage Temperature [Above specifications are for device without connector.] | -40~+85 ℃ |
Applications
Key Features
Datasheet
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Supplier Information
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The Pump Laser Protector is designed for protecting the pump laser, allowing the 975nm light-wave to pass through and blocking the 1020-1100nm or 1500-1600nm light-wave unneeded, with low insertion loss, high extinction ratio, high isolation, high power handling, high return loss and excellent environmnetal stability and reliability. It is ideal for fiber laser and fiber amplifier applications.
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