| 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
1940nm Polarization Insensitive Optical Isolator
1550nm PM Pigtailed InGaAs PIN Photodiode
1550nm High Power Uniform FBG
780nm SM Butterfly FP Laser Diode
High Power 1480nm PM Optical Isolator
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
1940nm Polarization Insensitive Optical Isolator
Wavelength: 1940nm
Isolator Type: Polarization Insensitive
Fiber Type: Corning SMF-28e or Nufern SM-1950 Fiber
Max. Handling Power: 500mW CW
1550nm PM Pigtailed InGaAs PIN Photodiode
Wavelength: 1550nm
PD Type: Fiber Pigtailed
Chip Material: InGaAs
Fiber Type: PM 1550 Panda Fiber
1550nm High Power Uniform FBG
wavelength: 1550nm
Type: Uniform FBG
Fiber Type: 20/400 DC, 25/400 DC or specify
Max. Handling Power: 10, 30, 50, 100, 500W
780nm SM Butterfly FP Laser Diode
Wavelength: 780nm
LD Type: Fiber Pigtailed Butterfly
LD Chip: FP
Fiber Type: HI 780 Fiber
High Power 1480nm PM Optical Isolator
Wavelength: 1480nm
Isolator Type: Polarization Maintaining
Fiber Type: PM Panda Fiber
Max. CW Handling Power: 1, 3, 5, 10, 15, 20W or specify
Max. Peak Power: 5, 10 kW
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