HIGH POWER LASER BEAM PROFILER / FFP MEASUREMENT & ANALYSIS OF HIGH POWER LASER
M-Scope type HF

Synos

FFP MEASUREMENT OPTICS FOR HIGH POWER LASER

Far ﬁeld pattern measurement optics, customized especially for output ~10W class high power laser.

M-Scope type HF is optics for measuring FFP(Far-Field Pattern) of output 1~10 W class highpower laser. After passing through f-θ lens, the luminous ﬂux from sample is 99.99%
attenuated by two-stage beam sampler, and imaged on the detector.
【Features】○Uses specially designed f-θ lens module for high power laser measurement○Attenuation of incident beam with two-stage beam sampler and ND ﬁlters○High-performance FFP measurement system can be constructed by using Synosʼ optical beam
analysis module AP013 together.
【Optics selection】* Please contact us regarding the measurement wavelength.
○for 850-940nm
M-Scope type HF/NIR【Summary of speciﬁcation】○Measurement method: Dedicated f－θ optics & image processing【Standard component】○Attenuation method: Approx. 99.99% attenuated by two-stage○Main optics:1
beam sampler, and ND ﬁlter (combined)○Optics base:
1○Polarization dependent compensation: Compensated by 2-stage
orthogonal arrangement of attenuation【Option】
mirrors in beam sampler〇Accessories for optics○Target input power: Approx. ~10W
●ND ﬁlter (dedicated φ35mm), optics bench, etc.
○Measurement luminous ﬂux diameter: Approx. 3mmφ
○W.D.:
Approx. 4mm±0.4mm○Intermediate lens: 1×○Camera mount:
C mount【Available detector, measurement angle, pixel resolution】
1” CMOS detector ISA061
Detector
Spectral range
Total pixels
Pixels pitchMeas. angle/
Pixel resolution

400~1100nm
2048×2048 pixels
5.5μm sq.
Measurement angle
Pixel resolution
approx.±43°/N.A. 0.68 Approx. 0.05°

M-Scope type HF+

FFP MEASUREMENT OPTICS FOR HIGH POWER LASER (LARGE EMITTING AREA)

Far ﬁeld pattern measurement optics, customized especially for high power laser having large emitting area device.

M-Scope type HF+ is optics for measuring FFP(Far-Field Pattern) of output 1~10 W class highpower laser, covering large luminous ﬂux diameter of approx. 10mmφ.
【Features】○Covers large luminous ﬂux diameter of approx. 10mmφ.
○Uses specially designed f-θ lens module for high power laser measurement○Attenuation of incident beam with beam sampler and ND ﬁlters○High-performance FFP measurement system can be constructed by using Synosʼ optical beam
analysis module AP013 together.
【Optics selection】* Please contact us regarding the measurement wavelength.
○for 850-940nm
M-Scope type HF+/NIR【Standard component】○Main optics:
1【Summary of speciﬁcation】○Optics
base:1○Measurement method: Dedicated f－θ optics & image processing○Attenuation method: Approx. 90% attenuated by beam sampler, 【Option】
and ND ﬁlter (combined)〇Accessories for optics○Target input power: Approx. ~10W
●ND ﬁlter (dedicated φ30mm), optics bench, etc.
○Measurement luminous ﬂux diameter: Approx.10mmφ○W.D.:
Approx. 30mm
○Camera mount:
C mount【Available detector, measurement angle, pixel resolution】
2/3” CCD detector ISA011-01
Detector
Spectral range
Total pixels
Pixels pitch
Meas. angle/Pixel resolutionSample

400~1100nm
1392×1040 pixels
6.45μm sq.
Measurement angle
approx.±12°/N.A. 0.2

f-θlens

Field lensBeam damper

https://www.synos.jp

Pixel resolution
Approx. 0.026°

Relay lensImaging detector☞Technical information 【Simple structure of M-Scope type HF】
The light ﬂux emitted from the sample is attenuated to approximately
99.99% by two beam samplers installed in the latter stage of f-θ lens.
The beam reﬂected by the beam sampler is absorbed by the beam
damper installed in the optical system. The beam that has passed
through the beam sampler is further attenuated to an appropriate
amount by ND ﬁlter and then introduced to image detector for image
processing analysis.
The f-θ lens module uses a high-power laser compatible lens modulethat takes into consideration damage caused by high-power lasers.

14SYNERGY OPTOSYSTEMS CO., LTD