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Industry
Optics
Optical modules, components, lasers, coherent systems, and CPO-related suppliers.
48Companies4Segments
48 companiesSorted by market cap
AVGOBroadcom Inc.Other$1.54TNASDAQ·US
MRVLMarvell Technology, Inc.Other$195.7BNASDAQ·US
GLWCorning IncorporatedFiber / Cable$106.8BNYSE·US
300308.SZZhongji Innolight Co., Ltd.Transceivers$102.6BSHZ·CN
LITELumentum Holdings Inc.Lasers / Components$68.2BNASDAQ·US
300502.SZEoptolink Technology Inc., Ltd.Transceivers$54.7BSHZ·CN
NOKIA.HENokia OyjOther$46.4BHEL·FI
CIENCiena CorporationOther$45.8BNYSE·US
5803.TFujikura Ltd.Fiber / Cable$42.7BJPX·JP
COHRCoherent Corp.Transceivers$40.9BNYSE·US
601869.SSYangtze Optical Fibre And Cable Joint Stock Limited CompanyFiber / Cable$37.7BSHH·CN
5802.TSumitomo Electric Industries, Ltd.Fiber / Cable$36.5BJPX·JP
300394.SZSuzhou TFC Optical Communication Co., Ltd.Fiber / Cable$32.9BSHZ·CN
600487.SSHengtong Optic-Electric Co., Ltd.Fiber / Cable$19.2BSHH·CN
MTSIMACOM Technology Solutions Holdings, Inc.Other$17.5BNASDAQ·US
002281.SZAccelink Technologies Co,Ltd.Lasers / Components$15.2BSHZ·CN
600522.SSJiangsu Zhongtian Technology Co., Ltd.Fiber / Cable$14.3BSHH·CN
5801.TFurukawa Electric Co., Ltd.Fiber / Cable$13.0BJPX·JP
FNFabrinetOther$11.4BNYSE·KY
000988.SZHuagong Tech Company LimitedLasers / Components$11.3BSHZ·CN
300620.SZAdvanced Fiber Resources (Zhuhai), Ltd.Lasers / Components$9.4BSHZ·CN
688313.SSHenan Shijia Photons Technology Co., Ltd.Fiber / Cable$7.7BSHH·CN
VIAVViavi Solutions Inc.Other$7.5BNASDAQ·US
300548.SZEverProX Technologies Co., Ltd. Class ALasers / Components$7.4BSHZ·CN
3081.TWOLandMark Optoelectronics CorporationLasers / Components$7.4BTWO·TW
600498.SSFiberhome Telecommunication Technologies Co., Ltd.Other$6.2BSHH·CN
AAOIApplied Optoelectronics, Inc.Transceivers$5.8BNASDAQ·US
300570.SZT&S Communications Co.,Ltd.Fiber / Cable$5.5BSHZ·CN
SOI.PASoitec S.A.Lasers / Components$4.5BPAR·FR
301205.SZLinktel Technologies Co., Ltd.Transceivers$4.0BSHZ·CN
6965.THamamatsu Photonics K.K.Lasers / Components$3.8BJPX·JP
5344.TMaruwa Co., Ltd.Lasers / Components$3.7BJPX·JP
AIXA.DEAixtron SeLasers / Components$3.6BXETRA·DE
HUBN.SWHuber+Suhner AGOther$3.5BSIX·CH
6442.TWEZconn CorporationFiber / Cable$3.5BTAI·TW
AXTIAXT, Inc.Lasers / Components$3.4BNASDAQ·US
IPGPIPG Photonics CorporationLasers / Components$3.0BNASDAQ·US
301183.SZHubei DOTI Micro Technology Co., Ltd.Lasers / Components$2.7BSHZ·CN
2455.TWVisual Photonics Epitaxy Co., Ltd.Lasers / Components$2.7BTAI·TW
LASRnLIGHT, Inc.Lasers / Components$2.1BNASDAQ·US
4979.TWOLuxNet CorporationLasers / Components$2.0BTWO·TW
3450.TWElite Advanced Laser CorporationLasers / Components$1.9BTAI·TW
3363.TWOFOCI Fiber Optic Communications, Inc.Fiber / Cable$1.8BTWO·TW
3163.TWOBrowave CorporationTransceivers$1.5BTWO·TW
6834.TSEIKOH GIKEN Co., Ltd.Fiber / Cable$1.5BJPX·JP
IQE.LIQE plcOther$0.6BLSE·GB
ADTNADTRAN Holdings, Inc.Other$0.5BNASDAQ·US
SMOPFSmartoptics Group ASOther$0.5BOTC·NO