SF Series Single-Frequency Fiber Amplifier
Our single-frequency fiber amplifiers provide gain over broad wavelength ranges while preserving narrowband single-frequency signals. Optimized for high output from narrowband sources, they avoid triggering stimulated Brillouin scattering (SBS). They can work with second-harmonic generation (SHG) modules to efficiently convert NIR to visible light. Original main-parameter table (source header anomalies retained): Visible Fiber Amplifier 461-729nm | Nd Band 461nm | Yb Band 488-560nm | VRFA Series 550-765nm Model | 532-671nm | ≤4W | ≤4W Output Power | ≤10W | ≤10W | ≤10W Input Power Range | 1mm | 1mm | 1mm Beam Quality | M²≤1.2 | M²≤1.2 | M²≤1.2 Polarization Extinction Ratio | <0.5% | <0.5% | <0.5% Model | ER Band | Tm Band | RFA | RFA | RFA | RFA | RFA | EDFA Band | TDFA Band Model | 775-800nm | 813 and 832nm | 1100-1280nm | 1290-1360nm | 1370-1400nm | 1410-1525nm | 1600-1720nm | 1530-1590nm | 1730-195nm Output Power | ≤10W | ≤4W | ≤20W Air-cooled | ≤15W | ≤5W | ≤8W | ≤5W | ≤10W | ≤10W Input Power Range | 10-50mW | 10-50mW | 10-50mW | 10-50mW | 10-50mW | 10-50mW | 10-50mW | 10-50mW | 10-50mW Polarization Extinction Ratio | 20dB | 20dB | 20dB | 20dB | 20dB | 20dB | 20dB | 20dB | 20dB Beam Quality | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1 | M(2)<1.1
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power [Nd Wavelength Band 461nm; Original Table “ Model ” Row :532-671nm] | ≤10W |
| Input Power Range [Nd Wavelength Band 461nm; Original Table “ Model ” Row :532-671nm] | 1mm |
| Beam quality M² [Nd Wavelength Band 461nm; Original Table “ Model ” Row :532-671nm] | M²≤1.2 |
| Polarization Extinction Ratio [Nd Wavelength Band 461nm; Original Table “ Model ” Row :532-671nm] | <0.5% |
| Output Power [Yb Wavelength Band 488-560nm; Original Table “ Model ” Row :≤4W] | ≤10W |
| Input Power Range [Yb Wavelength Band 488-560nm; Original Table “ Model ” Row :≤4W] | 1mm |
| Beam quality M² [Yb Wavelength Band 488-560nm; Original Table “ Model ” Row :≤4W] | M²≤1.2 |
| Polarization Extinction Ratio [Yb Wavelength Band 488-560nm; Original Table “ Model ” Row :≤4W] | <0.5% |
| Output Power [VRFA Series 550-765nm; Original Table “ Model ” Row :≤4W] | ≤10W |
| Input Power Range [VRFA Series 550-765nm; Original Table “ Model ” Row :≤4W] | 1mm |
| Beam quality M² [VRFA Series 550-765nm; Original Table “ Model ” Row :≤4W] | M²≤1.2 |
| Polarization Extinction Ratio [VRFA Series 550-765nm; Original Table “ Model ” Row :≤4W] | <0.5% |
| Output Power [ER Wavelength Band ; Original Table “ Model ” Row :775-800nm] | ≤10W |
| Input Power Range [ER Wavelength Band ; Original Table “ Model ” Row :775-800nm] | 10-50mW |
| Polarization Extinction Ratio [ER Wavelength Band ; Original Table “ Model ” Row :775-800nm] | 20dB |
| Beam quality M(2) [ER Wavelength Band ; Original Table “ Model ” Row :775-800nm] | M(2)<1.1 |
| Output Power [Tm Wavelength Band ; Original Table “ Model ” Row :813 and 832nm] | ≤4W |
| Input Power Range [Tm Wavelength Band ; Original Table “ Model ” Row :813 and 832nm] | 10-50mW |
| Polarization Extinction Ratio [Tm Wavelength Band ; Original Table “ Model ” Row :813 and 832nm] | 20dB |
| Beam quality M(2) [Tm Wavelength Band ; Original Table “ Model ” Row :813 and 832nm] | M(2)<1.1 |
| Output Power [RFA; Original Table “ Model ” Row :1100-1280nm] | ≤20W Air Cooling |
| Input Power Range [RFA; Original Table “ Model ” Row :1100-1280nm] | 10-50mW |
| Polarization Extinction Ratio [RFA; Original Table “ Model ” Row :1100-1280nm] | 20dB |
| Beam quality M(2) [RFA; Original Table “ Model ” Row :1100-1280nm] | M(2)<1.1 |
| Output Power [RFA; Original Table “ Model ” Row :1290-1360nm] | ≤15W |
| Input Power Range [RFA; Original Table “ Model ” Row :1290-1360nm] | 10-50mW |
| Polarization Extinction Ratio [RFA; Original Table “ Model ” Row :1290-1360nm] | 20dB |
| Beam quality M(2) [RFA; Original Table “ Model ” Row :1290-1360nm] | M(2)<1.1 |
| Output Power [RFA; Original Table “ Model ” Row :1370-1400nm] | ≤5W |
| Input Power Range [RFA; Original Table “ Model ” Row :1370-1400nm] | 10-50mW |
| Polarization Extinction Ratio [RFA; Original Table “ Model ” Row :1370-1400nm] | 20dB |
| Beam quality M(2) [RFA; Original Table “ Model ” Row :1370-1400nm] | M(2)<1.1 |
| Output Power [RFA; Original Table “ Model ” Row :1410-1525nm] | ≤8W |
| Input Power Range [RFA; Original Table “ Model ” Row :1410-1525nm] | 10-50mW |
| Polarization Extinction Ratio [RFA; Original Table “ Model ” Row :1410-1525nm] | 20dB |
| Beam quality M(2) [RFA; Original Table “ Model ” Row :1410-1525nm] | M(2)<1.1 |
| Output Power [RFA; Original Table “ Model ” Row :1600-1720nm] | ≤5W |
| Input Power Range [RFA; Original Table “ Model ” Row :1600-1720nm] | 10-50mW |
| Polarization Extinction Ratio [RFA; Original Table “ Model ” Row :1600-1720nm] | 20dB |
| Beam quality M(2) [RFA; Original Table “ Model ” Row :1600-1720nm] | M(2)<1.1 |
| Output Power [EDFA Wavelength Band ; Original Table “ Model ” Row :1530-1590nm] | ≤10W |
| Input Power Range [EDFA Wavelength Band ; Original Table “ Model ” Row :1530-1590nm] | 10-50mW |
| Polarization Extinction Ratio [EDFA Wavelength Band ; Original Table “ Model ” Row :1530-1590nm] | 20dB |
| Beam quality M(2) [EDFA Wavelength Band ; Original Table “ Model ” Row :1530-1590nm] | M(2)<1.1 |
| Output Power [TDFA Wavelength Band ; Original Table “ Model ” Row :1730-195nm] | ≤10W |
| Input Power Range [TDFA Wavelength Band ; Original Table “ Model ” Row :1730-195nm] | 10-50mW |
| Polarization Extinction Ratio [TDFA Wavelength Band ; Original Table “ Model ” Row :1730-195nm] | 20dB |
| Beam quality M(2) [TDFA Wavelength Band ; Original Table “ Model ” Row :1730-195nm] | M(2)<1.1 |
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Amplifier Fiber Optic Amplifiers Huasmart
-
HYTS-ATS EDFA Automatic Test System Fiber Optic Amplifiers Unistarcom
Measurement Wavelength Range λ_P: min ：600； max ：1700 Measurement Wavelength Resolution λ_R: min ：±0.01 Measurement Wavelength Accuracy λ_A: min ：0.02
HYTS-ATS EDFA automatic test system is a precise, automated platform for fiber amplifiers. It automatically measures spectra, optical signal-to-noise ratio(OSNR), noise figure(NF), input/output optical power, and total power consumption. Integration with environmental-test equipment such as temperature chambers provides combined temperature/performance testing. Host software centrally controls optical switches, instruments, and chambers for efficient batch testing of single-channel or multichannel amplifiers, with channel expansion through optical switches. It supports high-reliability, high-consistency verification of aerospace products.
-
SOA Semiconductor Optical Amplifier Fiber Optic Amplifiers Unistarcom
Center Wavelength λₚ [CW]: min ：1540； typical ：1550； max ：1560 Input Optical Power P_I [CW]: min ：-10； max ：10 Output Optical Power P_o [CW]: typical ：100
The SOA semiconductor optical amplifier uses a high-performance InGaAsP/InP gain chip for high-power C-band amplification. An integrated isolator and TEC cooling provide stable polarization-maintaining output. A dedicated drive circuit supports CW and pulsed modes. CW saturated output power is ＞100mW; pulsed operation offers widths down to 10ns and repetition rates up to 1MHz. Stable construction, mature processes, and volume production provide output insensitive to vibration and temperature changes for demanding environments.
-
2.8µm Fiber Optic Amplifier Amp 2800 Fiber Optic Amplifiers Sinteclaser
Wavelengths [Standard Version]: 2780±50nm Output Power [Standard Version]: 10mW-1W,>1W Signal Gain [Standard Version]: 10-20dB,>20dB
Efficient all-fiber amplification around 2800nm. The Amp 2800 mid-IR ultrafast fiber amplifier is a commercial erbium-doped fluoride-fiber amplifier with gain near 2800nm. Amp 2800 delivers watt-level power, diffraction-limited quality, and optical coupling efficiency above 20%, ideal for generating or amplifying mid-IR light. It supports mid-IR solid-state and semiconductor amplification, supercontinuum generation, and tunable ultrashort-pulse amplification. With ultrafast pumping, it generates watt-level tunable ultrafast output or high-energy supercontinuum spanning 2.6 to 4.2 µm. Strong gain near 3μm supports operation from CW to femtosecond pulses. Application example: mid-IR ultrafast amplifier and spectral converter.
Related Articles
Driven by the continuous pursuit of higher precision and efficiency in optical communication and optoelectronic device manufacturing, OLCR-1000 Low-Coherence Interferometer, independently developed by Wuhan Guanggu Interconnect Technology Co., Ltd., provides an innovative technical solution for distributed return loss testing of optical fibers and optoelectronic devices.
icrolight is a high-tech enterprise specializing in the R&D, manufacturing and sales of active and passive photonic devices for microwave photonics, LiDAR ranging, gas sensing, fiber optics and photomedicine.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
Shanghai Connet Laser Technology Co., Ltd. focuses on technological innovation, delivering cutting-edge photonic products & solutions for industrial lasers, LiDAR, fiber optic sensing, coherent telecom, cold atom physics and precision spectroscopy research & mass manufacturing.
Loading...
Name
Phone
Organization
Use Case
Database Platform