OPTICS AND OPTICAL MEASUREMENT INSTRUMENTS
SOPHISTICATED NFP MEASUREMENT OPTICS FOR HIGH POWER LASER M-Scope type HS
PRODUCT OVERVIEW
M-Scope type HS is a high performance NFP/beam profile measurement optics for high power lasers. It is most suitable for laser beam profiler of output ~10W class high power lasers.
After passing through the objective lens, the luminous flux emitted from the sample to be measured is reduced to approx. 99.99% by two-stage beam sampler unit, and imaged on the detector. This enables accurate measurement of the emission beam profile and beam shape of high-power lasers under various objective lens magnifications.
It is possible to easily build up high performance laser beam profiler for output ~10W class high power lasers in combination with SYNOS' Optical Beam Analysis Module AP013. In addition, it is also possible to support optical power distribution analysis such as D86 width, D4σ analysis, etc.
FEATURE
- Specially designed optics for realtime and accurate beam profile observation and analysis for output ~10W class high power lasers
- Attenuate the output beam of high power laser to the appropriate level that can be measured by combining two-stage beam sampler (behind the objective lens) and ND filters
- Possible to select various objective lenses and magnifications (M-Plan Apo NUV/NIR series objective lens)
- Possible to measure beam divergence of collimated beam (measurement with no objective lens attached)
- Equipped with coaxial epi-illumination port. Microscopic image observation is possible in combination with coaxial epi-illumination light source (option).
- In combination with SYNOS' Optical Beam Analysis Module AP013, it is possible to easily build the NFP measurement and analysis system for high power lasers, including optical power distribution analysis functions such as D86 analysis, EF(encircled flux) analysis, etc.
APPLICATION
- NFP&laser beam profile measurement of output ~10W class high power laser devices and modules
- Development of automotive photonics components and systems such as LiDAR, laser headlight, etc.
- Development of laser modules for biometric authentication
- NFP&laser beam profile measurement and analysis of highpower lasers and high power laser modules for medical use, display devices, various electronics devices, solid-state laser excitation, printing, etc.
SUMMARY OF SPECIFICATION
MAIN SPECIFICATION OF THE OPTICS
| Measurement method | NFP optics with 2-stage beam sampler and image processing/analysis method |
|---|---|
| Optical attenuation method | Attenuate to approx. 99.99% of input power by the two-stage beam sampler unit (behind the objective lens), and fine-tune by ND filter |
| Polarization dependent compensation | Compensated by 2-stage orthogonal arrangement of attenuation mirrors built in the beam sampler |
| Measurement target input power | ~10W （negosiable） |
| Measurement target wavelength range |
|
| Usable objective lens | M-Plan Apo NUV・M-Plan Apo NIR series |
| Objective lens switching | By manual revolver |
| Intermediate lens | 1×(Standard), 0.5×・2×(Option) |
| Field of view, pixel resolution | Depends on the objective lens used |
| Coaxial epi-illumination | Option |
| Camera mount | C mount |
COMPONENT
STANDARD COMPONENT
- M-Scope type HS（optics unit, manual revolver, 2-stage beam sampler, beam damper) : 1set
- Base plate for optics : 1set
OPTION
- Intermediate lens port
- 2× Intermediate Port MS-OP011-RL2
- Intermediate lens unit that doubles the overall magnification of the optical system. (up to 200× with 100× objective lens）
- 1/2× Intermediate Port MS-OP011-RLH
- Intermediate lens unit that halves the overall magnification of the optical system.
- Coaxial Epi-illumination Port MS-OP011-CEP
- Coaxial epi-illumination port with removable half mirror.
- Coaxial Epi-illumination Light Source
- About coaxial epi-illumination light source, please refer to here.
- Detector
- Wavelength range : 400~1100nm
- About imaging detector selection, please refer to here.
- Objective lens
- M-Plan Apo NUV series
- M-Plan Apo NIR series
- About objective lens, please refer to here.
- Neutral density filter
- ND filter set (dedicated φ30mm)
- φ30mm ND Filter Set NDF VIS30-5 (for visible spectral range)
- φ30mm ND Filter Set NDF NIR30-5 (for NIR spectral range)
- About neutral density filters, please refer to here.
- Dummy Filter Set MS-OP016-DF
- Wedge type dummy filter set for measurement of low power/pulse emission sample
- 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 HS
- Outside dimensions above is reference values. These values change as equipped option and detector. Please ask the drawing data in details if necessary.