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Detectors
All Detectors
InGaAs Pin Photodiodes
Silicon Photodiodes
Silicon Photo Transistors
Photoreflectors
UV Detectors
Quadrant & Array PhotoDiodes
LEDs & Emitters
All LEDs
UV LEDs
Visible LEDs
Near IR (NIR)
SWIR & MWIR LEDs
Point Source Emitters
Red Dots & Reticles
Photoreflectors
Broadband, Multiple Wavelength, & Custom LEDs
LED Light Rings, & Custom Assemblies
Services
Epitaxial Wafers & Custom Optoelectronic Devices
Manufacturing, Engineering & Testing Capabilities
OEM Services
OEM Engineering
OEM Custom Packaging
OEM Custom LED Devices
OEM Custom Detectors
OEM Assemblies
Resources
News
Application Notes
Technical Articles
Photodiodes Glossary
Optoelectronics Glossary
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Optrans produces high-quality InP epitaxial wafers and custom-designed optoelectronic components tailored to meet our clients’ unique demands.
Optrans America Expands Quad InGaAs Photodiode Portfolio from 1.7 µm to 2.6 µm
1.7 µm-class: one monolithic InGaAs die divided into four quadrants 2.6...
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Optrans America Introduces Custom Multi-Wavelength LED + Photodiode Packages Covering 235 nm to 2300 nm
Configurable TO metal-can and 7.24 mm surface-mount solutions integrate multiple wavelength LEDs with...
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Optrans America Announces HNMCC-9
A Nine-Wavelength Multichip Emitter in a Single Compact C.O.B. Package Integrates wavelengths from 365...
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Transfer Mold Optical Packaging Technology
Transfer-molded optical packaging technology — Next-Generation Optoelectronics Packaging Solutions...
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Optrans adds new UVA (365 nm, 395 nm) and near-UV (405 nm) emitters to its UV LED portfolio
Optrans Expands UV LED Portfolio with New UVA (365 nm, 395 nm) and Near-UV (405 nm) Emitters Enhance...
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New Product for the Japanese Market: Optrans Announces a High-Efficiency 650 nm, 25 µm Aperture RCLED
New for the Japanese Market: Optrans Introduces High-Efficiency 650nm, 25µm Aperture RCLEDs Ideal Red...
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New Product Announcement: SWIR LED “LSF Series” (1200–1650 nm)
MWIR LEDs available in 3100nm, 3700nm, 3900nm, 4100nm, and 4300nm peak wavelengths Optotrans Co., Ltd....
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New Product Launch: SWIR LED “LSF Series” (1200–1650 nm)
MWIR LEDs available in 3100nm, 3700nm, 3900nm, 4100nm, and 4300nm peak wavelengths Optrans Corporation...
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Guide to UV-LED Wavelengths for Disinfection
紫外線（UV）は数十年にわたり殺菌剤として使用されてきました。近年のUV-LED技術の進歩により、より安全で、エネルギー効率が高く、かつコンパクトな消毒システムの実現可能性が広がっています。しかし、UV-LEDの効果と安全性は波長によって大きく異なります。このガイドでは、UV波長が生物活性、光透過率、材料適合性に及ぼす影響を検証し、システム設計者に役立つ知見を提供します。 オプトランスのUV-LED全製品ラインナップをご覧ください。 235nm...
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New Hermetic MWIR LEDs from Optrans Offer Enhanced Reliability for Gas Sensing and Process Control Applications
MWIR LEDs available in 3100nm, 3700nm, 3900nm, 4100nm, and 4300nm peak wavelengths April 2, 2025 — Optrans...
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