Nippon Electric Glass is a special glass manufacturer that has been in business for more than 70 years. 
Optical Components Suitable for DOWNSIZING

Micro Optical Components

・Minimizing
・Customizing
・Easy Handling
・High Reliability

WHY CUSTOMERS CHOOSE OUR PRODUCTS
  • We can propose Micro optical Components suitable for your requirement of downsizing.
  • We have successfully provided various optical components for the optical industry all over the world.
Our excellent coating and manufacturing technology takes you to the solution to the issues of product development.
Entire surface AR coated Ball Lens
Suitable for optical transceiver, connector, interconnect, silicon photonics,
CPO (Co-packaged Optics) etc.
Our Entire surface AR coated Ball Lens takes you to easy alignment and downsizing.
Feature
  • No orientation issue, easy alignment
  • Minimization : Φ 0.3mm
  • Customizable refractive index
  • Uniform coating over entire lens surface
Our proposal
  • Easy handling
  • Downsizing of devices
  • Optimize upon your requirement
  • Realizable in high transmission
Application Image
Usage example
Standard Size : Φ0.3mm, Φ0.4mm, Φ0.75mm, Φ0.8mm
Coating spec : T ≧ 99.5% (example)
(λ 1310nm, λ 1550nm, and others)
We can support your solution!

Micro Prism
Suitable for beam reflection, beam splitting in optical devices
Our micro prism takes you to downsizing.
Feature
  • Minimization : Isosceles side length 0.3mm
  • Providable micro prism with coatings
  • Customizable surface coatings, AuSn solder and metalized coating
  • Integrated manufacture proposals from material design to coating and processing.
Our proposal
  • Downsizing of modules
  • Easy handling
  • Optimize upon your requirement  
Isosceles side length : 0.3- 2.0mm
Refractive index : 1.51
Surface coatings : AR coating, Filter coating and Mirror coating etc.
AuSn solder coating, metalized coating are available.
Learn about our micro prism with AuSn solder, please check it our!
Standard size lineup
We can support your solution!
Micro Lens Array
Suitable for optical transceiver, connector, interconnect, silicon photonics, CPO (Co-packaged Optics) etc.
Our micro lens array can be customized to suit your requirement.
Feature
  • Customizable material, processing,  and surface coatings
  • Integrated manufacture proposals from material design to coating and processing
  • High heat resistance, and accommodate reflow process
Our proposal
  • Optimize upon your requirement
  • High reliability
Refractive index : 1.81
Surface coatings : AR coating, ND coating etc.
Curvature radius : R0.165mm Min.
Lens pitch : 0.25mm, 0.50mm, 0.75mm, etc.
Micro Prism-Lens Array
Micro Prism-Lens Array
Feature
  • Single component
  • No bonding
Our proposal
  • Optimize upon your requirement
  • High reliability
Usage example
We can support your solution!
Inquiry
Please use the following form for inquiries or offers on these products.

Handling of Personal Information:
Personal information provided will be handled in accordance with our Privacy Policy.
Please click "Submit" button after agreeing to our Privacy Policy.
ex. Nippon Electric Glass Co. Ltd.
ex. Development Division
ex. Taro
ex. Garasu
ex. +81 077 537 1700(without hyphens "-")
ex. info@neg.co.jp

Copyright © 2021 Nippon Electric Glass Co., Ltd.