300W High Power Expanded Beam Isolator,HP(M)EI
The high power expanded beam isolator (HPMEI) is the best Isolator designed for high power pulse fiber lasers. Two versions of design are compatible to lasers of 200W (natural cooling) and 300W (water cooling). With multiple patented technologies, the HPEI delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation to reflection coming from all spatial angles.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength | 1064±5 nm |
| Peak isolation | ≥35 dB |
| Isolation in band [23℃] | ≥28 dB |
| Insertion loss [23℃] | ≤0.50 dB |
| Extinction ratio [PM isolator;fast axis blocked] | ≥20 dB |
| Return loss [Input] | ≥45 dB |
| Beam Divergence [@Fundamental mode;Full Angle] | ≤0.50 mrad |
| Output Beam Ellipticity | ≥90% |
| Fiber type [Non-PM isolator;can be customized;Both SCF and DCF available] | 30/250 SCF |
| Fiber type [PM isolator;can be customized;Both SCF and DCF available] | PM30/250 SCF |
| Armored cable diameter [Cable can be customized.] | Φ13mm |
| Output beam diameter [@1/e²;Others on demand] | 7±0.5 mm |
| Input max. power handling-Average [natural cooling] | ≤200 W |
| Input max. power handling-Average [water cooling] | ≤300 W |
| Input max. power handling-Pulse peak | 50,higher on demand |
| Reverse Power Handling [for0.5 hour;Max] | ≤20W |
| Operating Temperature | -5~+50 ℃ |
| Storage Temperature | -20~+70 ℃ |
| Dimensions (￠×L) | ￠67×L252 |
| Fiber length [Default] | 3.6m |
| Protective Teflon tube length [Default;in a3m Φ13mm Armored cable] | 3.1m |
| Armored cable length [Default;Φ13mm Armored cable] | 3m |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
Collimated-Output Isolator BEISO-P300-F01-1064-6-3
Fiber Optic Isolators
Iloptik
Product specifications - Operating wavelength: 1050-1080 nm Product specifications - Average Power: ≤300 W Product Specifications-M2 Degradation: ＜10%
Jingzhi provides beam-expanded-output fiber-laser isolators for 20W-1000W. Suitable for industry, defense and new energy, they help address critical domestic high-power-laser-system bottlenecks and support upgrades in laser-equipment manufacturing.
-
Collimated-Output Isolator BEISO-P1000-F01-1064-6-3
Fiber Optic Isolators
Iloptik
Product specifications - Operating wavelength: 1050-1080 nm Product specifications - Average Power: ≤1000 W Product Specifications-M2 Degradation: ＜10%
Jingzhi provides beam-expanded-output fiber-laser isolators for 20W-1000W. Suitable for industry, defense and new energy, they help address critical domestic high-power-laser-system bottlenecks and support upgrades in laser-equipment manufacturing.
-
In-Line Isolator ILISO-P2-F01-1064-NF-L-1（YIG）
Fiber Optic Isolators
Iloptik
Operating wavelength: 1060-1070 nm Average Power: ≤2 W Insertion loss (dB)@23°C: ≤1.6-3 dB
Low insertion loss, high isolation and high return loss ensure signal stability. The operating wavelengths cover common bands and support high power (specific figures may be added). Fiber ends support bare fiber and common connectors such as FC/APC and SC/PC for easy integration across applications.
-
In-Line Isolator ILISO-P2-F01-1064-NF-L-1（TGG）
Fiber Optic Isolators
Iloptik
Operating wavelength: 1060-1070 nm Average Power: ≤2 W Insertion loss (dB)@23°C: ≤1.0 dB
Low insertion loss, high isolation and high return loss ensure signal stability. The operating wavelengths cover common bands and support high power (specific figures may be added). Fiber ends support bare fiber and common connectors such as FC/APC and SC/PC for easy integration across applications.
-
GLQ25---2
Fiber Optic Isolators
Meige-sy
Type: Isolator Packaging Box Specifications: 100 grid divisions
Related Articles
Electro-optic deflectors (EODs) are optical devices used to steer or deflect light beams by applying an electric field to a specialized optical crystal. Unlike mechanical beam steering systems that rely on moving mirrors, electro-optic deflectors enable high-speed, non-mechanical beam control with exceptional precision and responsiveness. They are widely used in laser scanning, optical communications, microscopy, laser printing, spectroscopy, and scientific research, where rapid and accurate laser beam positioning is essential.
The 850 nm and 940 nm infrared narrow‑bandpass filters launched by Innovation Photoelectric are core optical components specially designed for day‑and‑night security cameras. They effectively eliminate image interference during visible‑light and infrared‑illumination switching, delivering stable round‑the‑clock monitoring performance.
Within cutting‑edge ultrafast photonics research, asynchronous optical sampling (ASOPS) and synchronous sampling serve as fundamental technologies for terahertz excitation detection, coherent Raman imaging and other time‑resolved spectroscopy experiments.
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