OPTICS AND OPTICAL MEASUREMENT INSTRUMENTS
UNDERFILLED LAUNCH OPTICAL SYSTEM M-Scope type G
PRODUCT OVERVIEW
Underfilled Launch Optical System M-Scope type G enables to control launch condition such as N.A., diameter of input light by specially designed optical method. It is possible to observe the launch light position and launch condition directly with camera mounted on the optics.
It is widely applicable for optical propagation characteristic evaluation and measurement of MMF, POF, polymer waveguide in OPCB substrate, and various multimode devices and modules under controlled underfilled launch condition.
Additionally, in combination with SYNOS' NFP measurement system, FFP measurement system, EF/EAF measurement system etc, highly advanced optical propagation characteristic evaluation of various multimode device will be realized.
FEATURE
- Optical propagation characteristic evaluation of various multimode device by changing launch light condition such as spot diameter and N.A. of launch light.
- Possible to observe the launch light position and launch condition directly with camera mounted on the optics.
- Possible to select various kind of measurement light source such as LED, SLD, LD.
- Realize highly advanced evaluation of optical propagation characteristic in combination with SYNOS' NFP, FFP, EF/EAF measurement system.
APPLICATION
- Optical propagation characteristic evaluation under various underfilled launch condition
- MMF (Multi-mode optical fibers)
- POF (Plastic optical fibers)
- Various multimode devices
SUMMARY OF SPECIFICATION
MAIN SPECIFICATION OF THE OPTICS
| N.A. of launch light | 0.1-0.65 (Sequentially variable) |
|---|---|
| Spot size of launch light | φ10 / 20 / 40 / 80 / 120μm (extracted by aperture) |
| Corresponding wavelength | 850nm (recommend) / (another wavelength : negotiable) |
| Optical fiber for launch light introduction | φ1mm large size optical fiber |
| Camera mount | C mount |
SIMPLE STRUCTURE OF UNDERFILLED LAUNCH OPTICAL SYSTEM M-Scope type G
Underfilled launch optical system is the special launch optics that change the spot size and irradiation N.A. (Numerical Aperture) of launch light, and analyze the optical diffusion of multimode optical fiber, plastic optical fiber, etc.
Image of underfilled launch method is shown left as figure 1. In case of underfilled launch, sample fiber is launched by all the light flux as specified N.A. In this case, beam profile of launch light on sample fiber core has flat shape.
By Synos' Underfilled Launch Optical System M-Scope type G,
- N.A. of launch light : changeable between 0.1 - 0.65 N.A. range, continuous adjustment)
- Launch light diameter : changeable as φ10um / 20um / 40um / 80um / 120um by aperture)
COMPONENT
STANDARD COMPONENT
- M-Scope type G (optics unit) : 1set
- Base plate for optics : 1set
- Aperture for launch light diameter adjustment : 1set
- Monochrome CMOS camera for coaxial observation : 1set
OPTION
- Measurement light source
- Low Coherent 850nm SLD Light Source Unit LSS002/850
- Low coherent, high power, high stability 850nm SLD light source unit for launch light, with center wavelength of 850nm±20nm, FWHM approx. 20nm.
- About light source, please refer to here.
- Neutral density filter
- About neutral density filters, please refer to here.
- Optics workbench for sample measurement
- Optics Bench For Fiber Measurement OP002-F3/OP002-F5
- Vertical Type Optics Bench OP002
- About optics workbench, please refer to here.
OUTLINE DIMENSIONS
OUTLINE DIMENSIONS OF M-Scope type G
- Outside dimensions above is reference values. These values change as equipped option and detector. Please ask the drawing data in details if necessary.