Optical Isolator - Company Ranking(11 companyies in total)

Last Updated：Sep 10, 2025 Aggregation Period:Aug 13, 2025〜Sep 09, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
オプトロンサイエンス	Address Tokyo/ number of employees 12 Business Activities ◎ Barcode-related - Fixed (CCD, Laser, Two-dimensional, OCR) - Handheld (Pen, CCD, Fixed Laser, Two-dimensional, OCR) - Data terminal (Batch, Wireless) - Printer (Label printer, Thermal printer, Industrial embedded printer, Consumables) - Others (RFID, Sheet reader, Magnetic card reader) ◎ Fiber optic-related - Laser fiber, Light guide, Quartz fiber, Plastic fiber - Patch cords with FC/SC/SMA connectors - Multi-branch light guide sets (Quartz, Multi-component, Plastic) - Spectroscopy fiber, UV irradiation fiber, FC/SC connectors, Relay adapters ◎ Sensor-related - Optical displacement sensors, Ultraviolet sensors, IR sensors, Photoelectric switches - Eddy current displacement sensors ◎ Laser-related - Laser guide fibers (Polarization-maintaining fiber, Single-mode fiber, Large-diameter fiber) - Laser light source devices (Blue, Green, Red, IR) - Pigtail modules (LD modules, PD modules) - Fiber collimators (FC, SMA, ST, DIN) - Optical modulators - Various semiconductor lasers - Optical components Key Partners Advantest Corporation, Anritsu Corporation, NTT Advanced Technology Corporation, Optoelectronics Corporation, Canon Inc., GL Solutions Inc., Suruga Seiki Co., Ltd., Sony Corporation, Tokyo Seimitsu Co., Ltd., Toshiba Corporation, Tosoh Corporation, Nikon Corporation, Nippon Telegraph and Telephone Corporation, Hamamatsu Photonics K.K., Hitachi High-Technologies Corporation, BL Tech Co., Ltd., Fujikura Ltd., Murata Manufacturing Co., Ltd., National Institute of Advanced Industrial Science and Technology, National Institute of Information and Communications Technology, RIKEN, National Institutes for Quantum Science and Technology, Osaka University, Kyoto University, The University of Tokyo.	XGSPON ONU BOSA Other	■Application: FTTx・XGSPON	If you are considering OEM for optical isolators, please feel free to contact us.
		Inline optical isolator Other	■Application 　・Fiber optic components 　・DWDM/CWDM systems 　・EDFA	If you are considering OEM for optical isolators, please feel free to contact us.
		100G Free Space Optical Isolator (for OEM) Other	【Parameter】　　　　　　　　　　【Unit】【Single Stage】【Dual Stage】・Center Wavelength　　　　　　　　　nm　　　　　　　1270nm～1610nm ・Isolation (λc 23℃)　　Minimum　　dB　　　　　30　　　　　　　　　 50 ・Insertion Loss (λc 23℃)　　　　　　Maximum　　dB　　　　　0.30　　　　　　　　0.50 ・Aperture　　　　　　　　　　　　　　mm　　　　 0.4～3.0　　　　　　 0.4～0.3 ・Input Power　　　　　　　　　Maximum　　mW　　　　300　　　　　　　　　300 ・Operating Temperature　　　　　　　　　℃　　　　　-40～85　　　　　　　-40～85 ・Storage Temperature　　　　　　　　　℃　　　　　-40～85　　　　　　　-40～85	We will propose solutions tailored to the customer's specifications starting from small lots.
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オプトロンサイエンス

Address

Tokyo/

number of employees

12

Business Activities

◎ Barcode-related - Fixed (CCD, Laser, Two-dimensional, OCR) - Handheld (Pen, CCD, Fixed Laser, Two-dimensional, OCR) - Data terminal (Batch, Wireless) - Printer (Label printer, Thermal printer, Industrial embedded printer, Consumables) - Others (RFID, Sheet reader, Magnetic card reader) ◎ Fiber optic-related - Laser fiber, Light guide, Quartz fiber, Plastic fiber - Patch cords with FC/SC/SMA connectors - Multi-branch light guide sets (Quartz, Multi-component, Plastic) - Spectroscopy fiber, UV irradiation fiber, FC/SC connectors, Relay adapters ◎ Sensor-related - Optical displacement sensors, Ultraviolet sensors, IR sensors, Photoelectric switches - Eddy current displacement sensors ◎ Laser-related - Laser guide fibers (Polarization-maintaining fiber, Single-mode fiber, Large-diameter fiber) - Laser light source devices (Blue, Green, Red, IR) - Pigtail modules (LD modules, PD modules) - Fiber collimators (FC, SMA, ST, DIN) - Optical modulators - Various semiconductor lasers - Optical components

Key Partners

Advantest Corporation, Anritsu Corporation, NTT Advanced Technology Corporation, Optoelectronics Corporation, Canon Inc., GL Solutions Inc., Suruga Seiki Co., Ltd., Sony Corporation, Tokyo Seimitsu Co., Ltd., Toshiba Corporation, Tosoh Corporation, Nikon Corporation, Nippon Telegraph and Telephone Corporation, Hamamatsu Photonics K.K., Hitachi High-Technologies Corporation, BL Tech Co., Ltd., Fujikura Ltd., Murata Manufacturing Co., Ltd., National Institute of Advanced Industrial Science and Technology, National Institute of Information and Communications Technology, RIKEN, National Institutes for Quantum Science and Technology, Osaka University, Kyoto University, The University of Tokyo.

Featured Products

XGSPON ONU BOSA

overview

■Application: FTTx・XGSPON

Application/Performance example

*If you are considering OEM for optical isolators, please feel free to contact us.*

Inline optical isolator

overview

■Application 　・Fiber optic components 　・DWDM/CWDM systems 　・EDFA

Application/Performance example

*If you are considering OEM for optical isolators, please feel free to contact us.*

100G Free Space Optical Isolator (for OEM)

overview

【Parameter】　　　　　　　　　　【Unit】【Single Stage】【Dual Stage】・Center Wavelength　　　　　　　　　nm　　　　　　　1270nm～1610nm ・Isolation (λc 23℃)　　Minimum　　dB　　　　　30　　　　　　　　　 50 ・Insertion Loss (λc 23℃)　　　　　　Maximum　　dB　　　　　0.30　　　　　　　　0.50 ・Aperture　　　　　　　　　　　　　　mm　　　　 0.4～3.0　　　　　　 0.4～0.3 ・Input Power　　　　　　　　　Maximum　　mW　　　　300　　　　　　　　　300 ・Operating Temperature　　　　　　　　　℃　　　　　-40～85　　　　　　　-40～85 ・Storage Temperature　　　　　　　　　℃　　　　　-40～85　　　　　　　-40～85

Application/Performance example

*We will propose solutions tailored to the customer's specifications starting from small lots.*
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Address

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Business Activities

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Optical Isolator - Company Ranking(11 companyies in total)

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