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Collimator with Receptacle Collimator for LD Off-Axis Parabolic Mirror Complex Optical Elements Coming Soon

Products

Off-Axis Parabolic Mirror,
fabricated with Ultra precision machining

Features

 

Maximum Dimensions

Rotation Diameter: "No limitation"
Mirror Size: Depending on customer requirements
Ultra-Precision Machining
Guaranteed Profile Accuracy: PV < 0.5-1.0µm
(Measuring range: maximum 100 mm square measured by Panasonic UA3P)
Guaranteed Surface: Ra < 5nm-10nm
(Measuring range: 500 µm square measured by Zygo New-View)
* Changes and modifications subject to mirror profiles
Details open to customer requirements

Application Example

[1]
Material Al
Rotation Diameter Φ500 mm
Mirror Size Φ50 mm
Profile Accuracy PV < 0.3 µm
Surface Ra < 7 nm



Achromatic Collimator for FC or SMA Connector

Features


Achromatic Design over reflection band of mirror

Custom design and manufacturing upon request
for example: Ag coating for high reflection of visible range
Au coating for high reflection of IR range
Collimated beam diameter > 50 mm

Application Example

Free-space optical telecommunication
Supercontinuum Laser source


Series REFC-01-40-FCPC REFC-01-40-FCAPC REFC-01-40-SMA
Connector FC/PC FC/APC SMA
Substrate Al Al Al
Collimated Beam
(0.13 NA Fiber)
about Φ40 mm about Φ40 mm about Φ40 mm
Reflectance
(without coating)
> 85 %
(400 nm - 20µm)
> 85 %
(400 nm - 20µm)
> 85 %
(400 nm - 20µm)
Surface Accuracy PV < 1µm
(RMS < 150 nm)
PV < 1 µm
(RMS < 150 nm)
PV < 1 µm
(RMS < 150 nm)
Surface Roughness RMS < 10 nm RMS < 10 nm RMS < 10 nm



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Head Office
+81-3-3981-4421
Osaka Office
+81-6-6398-6777
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