1064nm Collimated-beam-output isolator
The high-power isolator with collimated beam output is an isolator with fiber input and free-space output. An isolator is an optical device that allows light to travel in only one direction. It is most commonly used to prevent reflected light from entering a light source and is widely used in fiber lasers.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 1064 nm |
| Center Wavelength [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 1064 nm |
| Operating wavelength Range [Rated output beam diameter : 8±1 mm] | ±10 nm |
| Operating wavelength Range [Rated output beam diameter : 3±1 mm] | ±5 nm |
| Rated output beam diameter [Operating wavelength range : ±10 nm] | 8±1 mm |
| Rated output beam diameter [Operating wavelength range : ±5 nm] | 3±1 mm |
| Typical Peak Isolation [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm / @25℃] | 35 dB |
| Typical Peak Isolation [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm / @25℃] | 35 dB |
| Minimum transmittance [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 90 % |
| Minimum transmittance [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 90 % |
| M2 degradation [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 10 % |
| M2 degradation [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 10 % |
| Minimum beam ellipticity [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 90 % |
| Minimum beam ellipticity [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 90 % |
| Max Optical Power (CW) [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm / CW] | 10, 20 |
| Max Optical Power (CW) [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm / CW] | 10, 20 |
| Max Peak power [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 25(pulse energy 0.7Mj) |
| Max Peak power [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 20 kw |
| Fiber Type [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | Liekki Passive 30/250DC,GDF-20-250 |
| Fiber Type [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | Liekki Passive 30/250DC,GDF-20-250 |
| Fiber length [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 1.0 m |
| Fiber length [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 1.0 m |
| Tensile load [Operating wavelength range : ±10 nm / Rated output beam diameter : 8±1 mm] | 1 kg |
| Tensile load [Operating wavelength range : ±5 nm / Rated output beam diameter : 3±1 mm] | 1 kg |
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Three-axis FOG AF-3090
Defense & Aerospace
Sgfusionchip
Turn-on Time: ≤5 s Dynamic Range: -300~+300 Bias Stability [1σ,100s]: ≤0.005 °/h
The three-axis closed-loop fiber optic gyroscope assembly is used to measure angular rates about three axes relative to inertial space.
-
Compact free-space optical circulator
Defense & Aerospace
Optoxuhai
Xuhai Optoelectronics uses innovative nano-optics to provide a free-space optical circulator within 2mmx2.5mmx3.5mm. Outgoing laser light couples through the circulator into a common fiber, while incoming light couples from that fiber to a photodetector. It fits standard BiDi BOSA housings without increasing the volume of existing single-fiber bidirectional modules. Low insertion loss (<0.5dB) and high isolation (>40dB) support same-wavelength single-fiber bidirectional transmission, OTDR and laser ranging. Its loopback functionality is particularly suitable for these applications. Traditional pigtail circulators or splitters have limitations: 1. Ordinary circulators are bulky and contain many components, making integration and assembly difficult. 2. Splitter alternatives have high insertion loss (6dB). 3. Finisar's extensive patent protection makes conventional optical designs difficult to implement without infringement. Xuhai's patented free-space circulator addresses these limitations and offers the following features.
-
Integrated free-space circulator
Defense & Aerospace
Optoxuhai
Insertion loss ( Port 1->2) IL12: max:0.7 dB Insertion loss ( Port 2->3) IL23: max:0.75 dB Crosstalk ( Port 1->3) XT [@ IL12+IL23≤4.5dB]: min:40 dB
The Optoxuhai integrated free-space circulator uses distinctive nanomaterial technology to provide ultracompact size, excellent optical performance, and a simple optical structure. It offers stable performance, reliability, and good cost effectiveness.
-
Spatial filter
Defense & Aerospace
Startin-optronics
This assembly expands and spatially filters an incident collimated laser beam, significantly improving spot quality by removing higher-order spot components to produce a uniform, clean beam.
Related Articles
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
As a top‑tier supplier of tunable laser chips, Shandong Zhongxin Optoelectronics Technology Company has newly launched the world’s first budget‑friendly fiber‑Bragg‑grating (FBG) demodulator and scanning module.
A laser bar is an array semiconductor laser chip integrated with dozens of emitters, which realizes hundred-watt quasi-continuous output on a single chip. With regular emitter arrangement and controllable fill factor, integrated thermal design and superior wall-plug efficiency compared to single chips, it acts as the core light source for high-power pumping, medical lasers and precision processing.
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.
Loading...
Name
Phone
Organization
Use Case
Database Platform