Capabilities

Optical Materials

Manufacturing Capabilities - Optical Materials

We'll start with raw materials used for the making of optical lenses. See our list of materials.

Optical Design

Manufacturing Capabilities - Optical Design

Our engineers can customize different optics to meet your specifications.

Optical Manufacturing

After designing, the manufacturing and production start. See our production equipment.

Optical Coating

We are also able to do various coating for your lenses to meet your technical needs.

Module Assembly

Manufacturing Capabilities - Module Assembly

The lenses are assembled into modules for actual applications.

QA & QC

Manufacturing Capabilities - QA & QC

We always inspect our products to ensure consistent quality. See our metrology.

System Prototype

Manufacturing Capabilities - System Prototype

Not limited to module assembly, we also prototype systems.

System Integration

Manufacturing Capabilities - System Integration

From raw materials to system integration, we provide a total solution for your photonics need.

Manufacturing Capabilities

We are able to produce the best diamond turned optics thanks to our 2 decades of experience and our sophisticated diamond turning technologies.

Tolerance

Standard

Precision

High Precision

Materials

Crystal: ZnSe, ZnS, Ge, GaAs, CaF2, BaF2, MgF2, Si, Chalcogenide other IR material..etc

Metal: Cu, Aluminium, silver, Nickle Plated Mirrors..etc

Plastic: PMMA, Acrylic, Zeonex..etc

Shapes/Geometries

Spherical Surfaces, Aspheric Surfaces, Aspheric Hybrid Surfaces, Cylindrical Lenses, Planar Surfaces, Off-Axis Parabolas, Off-Axis Ellipses, Off-Axis Toroids

Diameter (Off-Axis)

10mm – 250mm

10mm – 250mm

10mm – 250mm

Diameter (On-Axis)

5mm – 250mm

5mm – 250mm

5mm – 250mm

RMS Surface Roughness
(For Metals)

15nm

10nm

< 3nm

RMS Surface Roughness
(For Crystal & Plastic)

< 15nm

< 7nm

< 3nm

Reflected Wavefront Error
(P-V @ 632nm)

λ

λ/2

λ/8

Surface Quality

80-50

60-40

40-20

Coating

Uncoated, Al, UV Enhanced Al, Gold, Silver, Anti-Reflection, Custom coating

Laser Optics - Optical Lens - Glass Focusing Lens

Tolerance

Standard

Precision

High Precision

Materials

Glass: BK7, Optical Glass, Fused Silica, Fluoride

Crystal: ZnSe, ZnS, Ge, GaAs, CaF2, BaF2, MgF2, Si, Sapphire, Chalcogenide

Metal: Cu, Al, Mo

Plastic: PMMA, Acrylic

Diameter

Minimum: 4 mm, Maximum: 500 mm

Types

Plano-Convex Lens, Plano-Concave Lens, Meniscus Lens, Bi-Convex Lens, Bi-Concave Lens, Cementing Lens, Ball Lens

Diameter

±0.1mm

±0.025mm

±0.01mm

Thickness

±0.1mm

±0.05mm

±0.01mm

Sag

±0.05mm

±0.025mm

±0.01mm

Clear Aperture

80%

90%

95%

Radius

±0.3%

±0.1%

0.01%

Power

3.0λ

1.5λ

λ/2

Irregularity (P-V)

1.0λ

λ/4

λ/10

Centering

3arcmin

1arcmin

0.5arcmin

Surface Quality

80-50

40-20

10-5

Focusing Lens - Glass Aspheric Lens

Tolerance

Standard

Precision

High Precision

Materials

Glass: BK7, Fused Silica, Fluoride

Crystal: ZnSe, ZnS, Ge, GaAs, CaF2, BaF2, MgF2, Si, Chalcogenide

Metal: Cu, Al

Plastic: PMMA, Acrylic

Diameter

Minimum: 10mm, Maximum: 200 mm

Diameter

±0.1mm

±0.025mm

±0.01mm

Center Thickness

±0.1mm

±0.05mm

±0.01mm

Sag

±0.05mm

±0.025mm

±0.01mm

Max Sag Measurable

25 mm Max

25 mm Max

25 mm Max

Aspheric Irregularity (P-V)

3µm

1µm

<0.06µm

Radius

±0.3%

±0.1%

0.01%

Centering

3arcmin

1arcmin

0.5arcmin

RMS Surface Roughness

20 A°

5 A°

2.5 A°

Surface Quality

80-50

40-20

10-5

CO2-Laser-Optics-Cylindrical-Lens

Tolerance

Standard

Precision

High Precision

Materials

Glass: BK7, Fused Silica

Crystal: ZnSe, ZnS, Ge, CaF2, BaF2, MgF2

Metal: Cu, Al

Plastic: PMMA, Acrylic

Diameter

Minimum: 10 mm, Maximum: 200 mm

Types

Circular, Rectangular

Diameter, Length & Width

±0.1mm

±0.025mm

±0.01mm

Center Thickness

±0.25mm

±0.1mm

±0.025mm

Clear Aperture

85%

90%

95%

Cylindrical Radius

5 fringes

3 fringes

0.5 fringes

Centration

< 5arcmin

< 3arcmin

< 1arcmin

Surface Quality

60-40

20-10

10-5

RMS Surface Roughness

20A°

5A°

2.5A°

Cylindrical Surface Figure X Directions (P-V)

λ per cm

λ per cm

λ /2 per cm

Cylindrical Surface Figure Y Directions (P-V)

λ

λ

λ/2

Surface Flatness (P-V)

λ/2

λ/4

λ/10

CO2-Laser-Optics-Axicon-Lens

Tolerance

Standard

Precision

High Precision

Materials

Glass: BK7, Fused Silica

Crystal: ZnSe, ZnS, Ge

Metal: Cu, Al

Plastic: PMMA, Acrylic

Diameter

Minimum: 10mm, Maximum: 100 mm

Diameter

±0.1mm

±0.025mm

±0.02mm

Clear Aperture

80%

90%

90%

Irregularity (P-V)

1.0λ

λ/2

λ/4

Surface Quality

80-50

40-20

20-10

Polarization Optics Beam Splitter

Tolerance

Standard

Precision

High Precision

Materials

Glass: Borosilicate Glass (BK7), Optical Glass, Fused Silica

Dimensions

Minimum: 5 mm, Maximum: 80 mm

Types

Non-Polarizing Beamsplitter, Polarizing Beamsplitter

Dimension

±0.15mm

±0.08mm

±0.04mm

Wavelength Range

400-1600nm

400-1600nm

350-1600nm

Beam Deviation

±5arcmin

±3arcmin

±0.5arcmin

T/R Splitting Ratio (Non-Polarizing)

70/30 – 10/90

70/30 – 10/90

70/30 – 10/90

T/R Splitting Ratio

±15%

±10%

±5%

Extinction Ratio (Polarizing)

200:1

500:1

> 1000:1

Irregularity

1.0λ

λ/4

λ/10

Surface Quality

80-50

40-20

10-5

Laser Optics Optical Mirror Narrowband Mirror

Tolerance

Standard

Precision

High Precision

Substrates

Glass: N-BK7, Fused Silica

Crystal:  ZnSe,  Si

Metal: Cu, Al, Mo

Dimensions

Minimum: 4 mm, Maximum: 200 mm

Shapes/Geometries

Elliptical, Flat, Spherical, Parabolic

Dimension

±0.25mm

±0.1mm

±0.05mm

Thickness

±0.1mm

±0.05mm

±0.01mm

Wavelength Range

350nm-20μm

350nm-20μm

350nm-20μm

Flatness

λ/4

λ/10

Reflectivity

85%

90%

99.9%

Coating Options

Metallic, Broadband Dielectric, Narrowband Dielectric,

Surface Quality

80-50

40-20

10-5

CO2-Laser-Optics-ZnSe-Window

Tolerance

Standard

Precision

High Precision

Materials

Glass: Borosilicate Glass (BK7), Optical Glass, Fused Silica, Fluoride

Crystal: ZnSe, ZnS, Ge, GaAs, CaF2, BaF2, MgF2, Si, Fluoride, Sapphire, Chalcogenide

Plastic: PMMA, Acrylic

Dimension

Minimum: 4 mm, Maximum: 200 mm

Dimension

±0.25mm

±0.1mm

±0.05mm

Thickness

±0.1mm

±0.05mm

±0.01mm

Clear Aperture

80%

90%

95%

Irregularity (P-V)

λ/4

λ/10

Parallelism

5arcmin

1arcmin

5arcsec

Wavelength Range

200nm-14μm

200nm-14μm

190nm-14μm

Surface Quality

80-50

40-20

10-5

Coating

Broadband Anti-Reflection, Narrowband Anti-Reflection

You Want It? We Make It!

We are able to turn your optical design and drawing into a product in just 2 weeks, subject to material stock availability.

We are able to turn your optical design and drawing into a product in just 2 weeks, subject to material stock availability.

Production & Metrology

Our manufacturing is of world-class standard thanks to our vast experiences and state-of-the-art facilities:

  • Aspheric Processing Machine
  • Automatic Assembly Machine
  • Coating Machine
  • CNC Polishing Machine
  • Diamond Turning Machine
  • Glue Dispenser
  • Milling Machine
  • Molding Machine
  • Punching Machine
  • UV Curing Machine
  • Atomic Force Microscope
  • Eccentric
  • Form Tracer Machine
  • Interferometer
  • Spectrophotometer
  • MTF System
  • Profilometer
  • Temeprature Test Chamber

Optoelectronic & Mechanical Customization

Optoelectronic Customisation and Mechanical Customisation

Our technology centre in Singapore boosts in-house development capability to provide customized solutions based on customers’ requirements. Wavelength Opto-Electronic R&D team comprises of highly experienced engineers and doctorates with years of experience in optics design, product and system development. We work hand-in-hand to provide a complete solution to your industry and research needs. As a value-added service, we provide after-sales support and a warranty of up to 1 year on the customized project.

OEM system capability

  • Electrical control design and fabrication
  • Mechanical design
  • Opto-mechanical control
  • Optical lens and module design (Zemax)
  • Software development for system and automation control
  • System integration

Start Customizing Now

Photonics West 2023, 31 Jan - 2 Feb | Booth: 2452
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