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Optomechanics

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Optical Tables & Isolation Systems

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Optical Component Mounts

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Rails & Stages

Capabilities

Custom design and manufacturing have been part of Golden Way’s optomechanics core capabilities from the start.

We have a variety of vertical design and manufacturing capabilities to produce categories as well as customized products including optical rails, lens tubes, optical cage components, manual stages, and multi-axis optical mounts.

Our projects range from one-off product modifications to existing components to large scale.

This page outlines key reasons why our customers have chosen to work with us for optomechanical components and solutions.

Flexible and Easy to Work With

Extensive In-House Manufacturing Operations

Commitment to Quality and Compliance

On-Time Delivery

Custom Metrology and Testing

Optical Measurement Equipments

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OptiSpheric 2000 AF

Measurement parameters	EFL, R, Center Deviation, FFL, BFL, MTF, Wedge Angle (Parallelism)
EFL test range	+1 ~ +2000mm -1 ~ -1500mm
EFL measurement accuracy	0.03% ~ 0.30%
R,BFL test range	±1mm ~ ±750mm
R BFL measurement accuracy	0.05% ~ 0.30%
Center Deviation Test Range	±1mm ~ ±2000mm
Center deviation measurement accuracy	±0.2um or ±2 arcsec
Wedge angle (parallelism) measurement accuracy	±1 arcsec

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Ultra-Spherotronic

Applications and Measurements	Contact spherical curvature radius measurement
Curvature radius test range	L±6mm ~ ∞
Diameter of sample to be tested	10 ~ 500mm
Curvature Radius Measurement Accuracy	0.005%
Linear encoder working distance	±30mm
Linear encoder absolute accuracy	0.05um

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Ultra-Spherotronic

Measurement mode	Reflection method to measure the angle between any two adjacent polished surfaces of a prism
Measuring range	0 ~ 360°
Measurement accuracy	Single measurement: 0.50" Multiple measurements: 0.20"
Rotary encoder resolution	0.036”
Rotary encoder accuracy	0.20”

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Interferometer Zygo GPI

Standard lens diameter	100mm
Flat Standard Lens Accuracy	Lambda/20 @ 633nm
Measurement repeatability	Lambda/100 @ 633nm
Spherical standard lens F-number	F/0.65, F/1.6, F/3.3, F/7.0,F/1.0,F/10.7
Spherical Standard Lens Accuracy	Lambda/10 @ 633nm

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Spectrophotometer Lambda 950

Applications and Measurements	Transmittance and reflectance measurement of planar components
wavelength range	UV/VIS/IR (185nm ~ 3300nm)
UVVis sub-band resolution	≤0.05nm
Infrared band resolution	≤0.20nm
Stray light@220nm& 340nm&370nm	≤0.00007%T
wavelength repeatability	≤0.20nm