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Aspherical Molded Glass Lens
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Lens is set in a stainless steel holder: This gives high coupling efficiency and high reliability.
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Coupling Type
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Collimator Type
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 Features |
- Lens and stainless steel mount unified without use of glue.
- Easy to install by YAG or resistance welding.
- High coupling with minimum aberration.
- Antireflection coating practically eliminates deterioration under high temperatures and humidity.
- Standard and custom designs to suit your systems.
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Small Type Aspherical Glass Lens
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Covers needs for high density in V-GROOVE market with its small, space-saving, 1mm diameter.
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Features |
- 1mm diameter micro aspherical glass lens.
- Unlike spherical lenses, it has no wave aberration. Boasting high coupling efficiency and high reliability, this is the best choice for optical communications.
- Mountable to small packages for high-speed laser module.
- Four types of standard products will be supplied for specific applications.
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Applications |
- Min-DIL types with a silicon V-GROOVE structure, etc.
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Small, high precision, 1mm ﾗ 1mm square lens with ｱ3ｵm precision lens position.
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Features |
- 1 ﾗ 1mm square and micro aspherical glass lenses.
- Flat platform installation available.
- Small tolerance from edge to center (ｱ3ｵm) allows for easy fiber adjustment.
- Special characteristics of the press lenses enables optical capabilities such as high-definition aberration, focal position, and stability.
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Applications |
- Small type LD modules, etc.
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Network Module
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Original optical technology enables single core bidirectional modules with high output power and low cross talk.
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Features |
- Our unique aspheric lens made high fiber output possible.
- Uses ALPS optical thin film filter.
- Unique optical technology is applied to provide low cross talk.
- High reliable YAG laser welding.
- Smaller space reguired for the substrate.
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Applications |
- Network access systems such as passive optical networks (PON).
- Optical line terminals (OLT) and Optical network units (ONU), etc.
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Inquiries about Products |
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Inquiry
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For more information please contact: Sales or
Products Information Center.
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1-7, YUKIGAYA-OTSUKA-CHO, OTA-KU, TOKYO, JAPAN
145-8501 PHONE : (03)5499 -8154(DIRECT)
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