Manual

Any λ(lamda) any Δλ (delta lamda)

 

 

Broadband spectral range

255–1700 nm

 

High damage threshold

< 2 MW/(CW)

 

High throughput

> 75 %

 

Diverse aperture size

5 or 10 mm

 

Great out of band blocking

 
Basic High Resolution CenterLine
OD 10 in tuning range, OD 5 in spectral range up to 1700 nm OD 5 up to 1700 nm

 

Does not affect beam shape

Distortion free

 

 

 

 

 

 

 

 

 

 

Product Highlights

 

 

 

This data shows the tunability of CWL and FWHM.

Once the wavelength, FWHM, and time delay are set, the system accurately outputs the configured wavelength.

 

 

 

 

 

 

Who Needs FWS-Manual?

 

For users who need precise spectral control in compact, flexible systems.

1. Build a tunable light source from white light 

 - Select wavelengths in 1 nm steps 

 - Replace AOTFs, monochromators, or LLTFs with software control 

 - Use safely with femtosecond or high-power lasers

 

 

Tunable light source

 

 

 

2. Enable precise imaging or analysis 

– Create a hyperspectral imaging system 

– Analyze specific wavelengths with high accuracy 

– Adjust bandwidth dynamically for various conditions

 

 

 

 

 

 

Specifications

 Product           
 Model  Basic-A10   High Resolution-A5  High Resolution-A10  CerterLine-A10
 Spectral range (nm)  255–1700 nm
 Bandwidth (FWHM) (nm) (nominal)2)  Max: 2–15 nm / Min: 7–13 nm
 Aperture size (mm)  10 mm  5 mm  10 mm  10 mm
 Out of band Blocking1)  OD 10 in tuning range, OD 5 in spectral range up to 1700 nm  D 5 up to 1700 nm
 Damage threshold

 Pulse : Peak Fluence < 1.75 joules/cm (~ 70 um spot diam., 10 ns, 10 Hz, 532 nm LASER) CW (Continuous wave) : 

 Intensity < 2 MW/cm (1064 nm, ~ 90 m spot diam.)

 Transmission efficiency (%) (nominal) 2)  > 75 % (avg.)
 Dimension (L x W x H, mm)  48 mm x 92 mm x 64 mm  40 mm X 76 mm X 50 mm  40 mm x 58 mm x 40 mm
 Weight (kg)  0.2 kg  0.3 kg  0.2 kg

 

 

 

 

 

Choose Your Model: Manual

 

Select the filter model that covers your desired wavelength range.
The center wavelength and bandwidth (FWHM) are manually tunable within the predefined range, depending on the selected model type.

 

Step 1: Select a model that fits your wavelength and bandwidth needs

 

 

 

Step 2: Choose the appropriate aperture size for your light source

 

 

 

 

 

 

Application

 Main Category Sub-Application Area
 Basic Scientific Research (Physics, Chemistry, Optics, etc.)  General Optical Experimentation & Photo Detection
 Precision Spectral Measurements with Broadband Sources
 Laser-Based Systems
 Adaptive Optics & High-Precision Optical Metrology (e.g., Segmented Mirror Piston Sensing)
 Holographic & Interferometric Measurements
 Quantum Computing & Quantum Optics
 Life Sciences & Biotechnology  Fluorescence Imaging & Microscopy
 Laser Scanning Confocal Microscopy
 Cell Analysis, Drug Discovery & Screening
 Optogenetics
 Bio-inspired Photoreceptor Research & Artificial Visual Systems
 Materials Science & Advanced Materials Research  Photoluminescence (PL) & Spectroscopy
 Nearfield Optics & Advanced Optical Phenomena (e.g., Magnetic Light-Matter Interactions)
 Supercontinuum Laser-based Spectral Measurements
 Thin Film & Nanomaterial Analysis
 Industrial Metrology & Quality Control / Sensor Calibration  High-Precision Sensor Calibration & Photo Detection Systems
 Display & Camera Testing
 Optical Component Characterization
 Medical Diagnostics & Environmental Analysis  Non-invasive Medical Imaging
 Water & Air Quality Monitoring
 Hyperspectral Imaging  - 
 Energy & Photovoltaics  Solar Cell Spectral Responsivity Testing

 

 

 

 

Why Choose FWS?

Comparison with Conventional Filter Technologies

 

 

 

 

 

 

Input and Output Linkers

Various accessories for the FWS including input and output linkers, extender and mounting bases.

 

 

 

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