| SM Pump Laser Protector | |||||||||
|
SM 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. |
|||||||||
|
|||||||||
|
Application: |
Features: |
||||||||
|
Fiber Laser Fiber Amplifier Laser Power Combination Lab And Research |
High Signal Attenuation High Power RoHs Compliant High Reliability |
||||||||
| 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 | ||||||
| Max. Polarization Dependent Loss | PDL | 0.2 | dB | ||||||
| Operating Signal Wavelength Bandwidth | BW | 1020~1120 or 1530~1570 | nm | ||||||
| Min. Backward Signal Attenuation | Att. | 50 | dB | ||||||
| Min. Return Loss | RL | 50 | dB | ||||||
| Min. Handling Power (CW) | P | 0.5, 1, 3, 5, 10 or specify | W | ||||||
| Fiber Type | HI 1060 or SMF-28e fiber | - | |||||||
| 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: | |||||||||
|
|||||||||
| Ordering Information (Part Number): | |||||||||
| SMPLP-WWW-WWWW-HH-J-LL-CC | |||||||||
| WWW | WWWW | HH | J | LL | CC | ||||
| Pump Wavelength | Signal Wavelength | Handling Power | Fiber Jacket | Fiber Length | Connector | ||||
| 915 - 915nm | 1064 - 1064nm | Z5 - 0.5W | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||
| 975 - 975nm | 1550 - 1550nm | 01 - 1W | 9 - 900umn Loose Tube | 08 - 0.8m | FA - FC/APC | ||||
| SSS - Specify | SSSS - Specify | 03 - 3W | 10 - 1.0m | FU - FC/UPC | |||||
| 05 - 5W | 15 - 1.5m | SA - SC/APC | |||||||
| 10 - 10W | 20 - 2.0m | SU - SU/APC | |||||||
| SS - Specify | SS - Specify | LA - LC/APC | |||||||
| LU - LC/UPC | |||||||||
| SS - Specify | |||||||||
SM Pump Laser Protector
Pump Wavelength: 915 or 975nm
Signal Wavelength: 1064 or 1550nm
Fiber Type: HI 1060 or SMF-28e fiber
Max. Optical Power: 0.5, 1, 3, 5, 10 or specify
Leave A Message
If you are interested in our products and need to know more details, please feel free to leave a message here, we will reply within 24 hours.
Related Products
MM Pump Laser Protector
PM Pump Laser Protector
High Power 808nm 3-port Polarization Insensitive Optical Circulator
1053nm SM Manual Variable Optical Attenuator
High Power 1030nm SM Isolator+BPF Hybrid
1120nm 1x2 2x2 PM Fiber Fused Coupler
2000nm (1+1)x1 Multimode Pump and Signal Combiner
MM Pump Laser Protector
Pump Wavelength: 915 or 975nm
Signal Wavelength: 1064 or 1550nm
Fiber Type: 105/125 0.22NA, 200/220 0.22NA or specify
Max. Optical Power: 0.5, 1, 3, 5, 10, 20, 30, 50 or specify
PM Pump Laser Protector
Pump Wavelength: 915 or 975nm
Signal Wavelength: 1064 or 1550nm
Fiber Type: PM Panda Fiber
Max. Optical Power: 0.5, 1, 3, 5, 10 or specify
High Power 808nm 3-port Polarization Insensitive Optical Circulator
Wavelength: 808nm
Circulator Type: Polarization Insensitive
Port: 3 ports
Fiber Type: HI 780 Fiber
Max. Handling Power: 1, 3, 5 CW
1053nm SM Manual Variable Optical Attenuator
Wavelength: 1053nm
Fiber Type: HI 1060 Fiber
Attenuation Range: 0.8-60dB
High Power 1030nm SM Isolator+BPF Hybrid
Wavelength: 1030nm
Pass Band: 1, 2, 5, 8, 15nm
Stop Band: 6, 10, 12, 25nm
Max. Handling Power: 1, 3, 5, 10, 20W CW
1120nm 1x2 2x2 PM Fiber Fused Coupler
Wavelength: 1120nm
Configuration: 1x2, 2x2
Fiber Type: PM Panda Fiber
Max. Optical Power: 2W CW
2000nm (1+1)x1 Multimode Pump and Signal Combiner
Wavelength: 700-900nm pump, 2000nm signal
Configuration: (1+1)x1
Input Fiber Type: 105/125 0.15NA or 0.22NA,
200/220 0.22NA
Signal: SM1950, 5/130, 6/125, 9/125, 10/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF
Output Fiber Type: 5/130, 6/125, 9/125, 10/125, 20/125,
25/250, 30/250, 20/400, 25/400 DCF
Max. Optical Power: 25, 50, 100, 200W
Product Categories
Sign Up To Newsletter
to stay up-to-date on our promotions, discounts, sales, news and more.
© 2026 Seagnol Photonics Co., Ltd. All Rights Reserved / Sitemap / XML
/ Privacy Policy /
IPv6 network supported