Newport fiber optic de-specklers eliminate modal interferences for cw to modulation up to 10 kHz, with no optical loss. This small, integrated system is essential for applications where a homogeneous laser output is ideal. The de-specklers with square core fiber are particularly suitable for imaging as they generate a flat-top beam.
- Reduces laser speckles to improve beam quality from fiber
- Square and round core fiber versions available
- Small form factor ideal for space-constrained OEM applications
- Quiet performance: 50-60 dB at 10 cm away
- Plug-and-play implementation into a fiber optic system See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | F-DS-AFS105-CLV De-Speckler | Discontinued | ||||
![]() | F-DS-AFS105-FC/PC De-Speckler | |||||
![]() | F-DS-AFS105-SMA De-Speckler | |||||
![]() | F-DS-AFS200-CLV De-Speckler | Discontinued | ||||
![]() | F-DS-AFS200-FC/PC De-Speckler | |||||
![]() | F-DS-AFS200-SMA De-Speckler | |||||
![]() | F-DS-AFS400-CLV De-Speckler | Discontinued | ||||
![]() | F-DS-AFS400-FC/PC De-Speckler | |||||
![]() | F-DS-AFS400-SMA De-Speckler | |||||
![]() | F-DS-ASQR200-CLV De-Speckler | Discontinued | ||||
Features
FC/PC or SMA Connectors Available
The fiber optic de-specklers are equipped with either the FC/PC or the SMA fiber connector on each end. To connect to different type of fiber connectors, please use the appropriate Fiber Optic Mating Adapters. With the square core fiber, the key in the FC/PC connector serves as the fiber orientation indicator.
Square and Round Fiber Type
The de-specklers are available with either the 200x200 µm or 400x400 µm core size square fiber or the traditional circular core fibers, with the core size ranging from 105 to 400 µm. The sqaure core fibers are ideal for imaging applications as they generate a flat-top intensity profile. The circular core fiber ensures compatibility with widely available optical fibers to minimize the coupling losses in complex systems.
Lower the Speckle Contrast in Fiber Output
For many fiber coupled applications, reduction in speckle is required as modal noise interferes with optimal performance. Our despeckler effectively eliminates unwanted modal noise within an optical fiber, and is an ideal choice for fiber assemblies used in the Life Sciences, Digital Laser Projection, Interferometry, Laser Beam Homogenization, Lithography, and Metrology.
All-In-One Integrated Design
Our speckle reduction solution features a small form factor, a De-Speckling rate up to 10,000 Hz and performs quietly at 50-60 dB, similar to that of light rainfall. It is compact enough to integrate into any assembly and simple enough to use with little to no installation required. Driver is included.
Resources
Literature
De-Speckler Datasheet(1.5 MB, PDF) A Comparison Study on Laser Speckle Reduction - White Paper(1.5 MB, PDF)
Drawings And Cad
De-Speckler DWG(251.8 kB, PDF)
Other
De-Speckler RoHS(515.6 kB, PDF) De-Speckler CE(49.3 kB, PDF)








