Coherent Introduced 100G PAM4 VCSEL and Photodiode Arrays for 800G Transceivers and Active Optical Cables

时间： 2023-09-04 来源：II-VI MARLOW News

技术问答

PITTSBURGH, Feb. 28, 2023– COHERENT, a leader in datacom transceiver components, announced the introduction of its 100G PAM4 vertical-cavity surface-emitting laser (VCSEL) and photodiode arrays (PD arrays) for 800G short-reach datacom pluggable transceivers and active optical cables (AOCs.)

Cloud and AI service providers are ramping up deployments of short-reach 800G transceivers and AOCs for their megascale data center buildouts. Coherent introduced eight-element VCSEL arrays, where each VCSEL can be modulated at 100 Gbps using a four-level pulse amplitude modulation (PAM4) format. The eight-element arrays enable 800 Gbps transmission in short-reach transceivers and AOCs. The VCSEL arrays can be paired with Coherent’s new 100Gbps PAM4 high-speed PD arrays.

“These high-speed datacom VCSELs represent the state of the art in the technology. They are among the few commercially available and, to our knowledge, the only ones to be manufactured on a vertically integrated 6-inch gallium arsenide technology platform,” said Dr. Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems Business Unit. “The VCSEL and PD array pairs benefit from the decades of proven reliability going back to the 1990s when VCSELs were first commercially introduced for datacom links. This latest breakthrough in VCSEL speed is another great opportunity for our customers to partner with the pioneers, enable short-reach transceivers and AOCs operating at 100 Gbps per lane, and serve the rapidly growing market demand.”

The VCSEL arrays are available at 850nm, 880nm, 910nm, and 940nm, enabling various applications, including bidirectional operation on one fiber to minimize cabling costs in data centers. The VCSEL and PD arrays enable lower energy consumption per bit, a growing requirement for the future sustainability of data centers.

Coherent offers a broad range of optoelectronics for datacom transceivers in addition to high-speed VCSELs and PDs, including continuous wave lasers (CW lasers), directly modulated lasers (DMLs), electroabsorption-modulated lasers (EMLs), and power monitors. Coherent offers a full complement of driver and clock data recovery (CDR) integrated circuits. Coherent also offers a broad portfolio of WDM, LAN-WDM, and CWDM subassemblies.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由JWM转载自II-VI MARLOW News，原文标题为:Coherent Introduces 100G PAM4 VCSEL and Photodiode Arrays for 800G Transceivers and Active Optical Cables，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

Coherent高意取得VCSEL性能重大进展，速率将达到每通道200 Gbps，助力下一代AI网络建设

全球材料、网络和激光领域的领导者之一 Coherent 高意宣布，已在提高其垂直腔面发射激光器（VCSEL）带宽方面取得重大突破，为下一代光互连的应用铺平道路，其速率将达到每通道 200 Gbps，从而实现了具有 1.6 Tbps 容量的光模块。通过这种创新设计，可实现约45 GHz的器件带宽，结合近期数字信号处理技术的进步，这将为实现1.6T（8x200G）多模光模块铺平道路。

原厂动态发布时间 : 2024-04-24

COHERENT携最新的技术和产品亮相CIOE光博会，带来前所未有的全新体验

Coherent高意参加光博会并在这次盛会上展示最新的技术和产品，为参观者带来前所未有的全新体验。AI的持续发展、高速互联产品的演进、光层芯片技术的突破，为行业带来了巨大的机遇。Coherent高意凭借在材料、器件、模块、系统等各个层面的深刻理解和创新能力，已经准备好迎接这些挑战，我们期待与您共同探讨未来的合作机会。

原厂动态发布时间 : 2024-10-14

改进ADAS的绝妙创意：Coherent高意将DMS和OMS中的LED改换为VCSEL

本文介绍了VCSEL照明器在车内车辆监控系统中的应用。驾驶员监控系统 (DMS) 和乘员监控系统 (OMS) 是高级驾驶员辅助系统 (ADAS) 的关键组件，通过观察驾驶员和乘客的状态和行为来确保车内安全、舒适。VCSEL照明器具有改善深度感知和最大限度降低“红光”干扰等优势。讨论了照明在DMS和OMS中的重要作用和LED技术的局限性，并讨论了VCSEL在增强ADAS汽车安全功能方面的变革潜力。

原厂动态发布时间 : 2024-06-07

TT Electronics 传感器和专业组件产品选型指南

目录- Company Introduction Optoelectronics Discrete Components Optoelectronics Standard Assemblies Optoelectronics hybrid Components Surface Mount and Chip Carrier OEM Pressure Sensors High-Reliability JAN Isolators/ COTS Fiber Optics VLEDs Steering Torque and Position Sensors Level Sensing Products Pressure Transducers and Transmitters Flush Mounting & Abrasive Media Submersible Transducers and Transmitters Flowmeters Temperature Instrumentation Calibration Services

型号- OP604ESA-B1,OP604ESA-B2,OP803TX,PB-AIVAC-0001-C-G,OP224,OPB930W51Z,OMH3019,3C91CTX,OPB700ALZ,P170SP1,OMH3131,OP223TX,OPB871P51TX,P270,OPB970N51,OPR5011,OMH304,2N2222AUBTXV,43LF,HCC242,SX-4431,OPB847TXV,OPB872N51TX,SX-4432,OP803SL,OPB872T55TX,HCC240,SX-4433,GPB-AIVAC-005-D-G,P160KNPD,OPI1264B,OPI1264A,OPI1264C,OPF372A,OMH307,OPB871P51TXV,OP235TX,OPB870N51TXV,2N2222AUATXV,A,OPB971N51,B,OPV332,C,D,SX-4300,E,PB-AIVAC-0001-B-G,4N49UTX,SX-4428,SX-4429,OPB870P11TX,OPB390L11Z,OPB811W55Z,5711,OPI150,OPB810W51Z,5713,OPB983T51Z,OP224TX,OPB870L11TXV,OPR5910T,OP535B,OPB848TX,P170SPD,PB-AIVAC-001-A-G,OPB815WZ,PSXX-2,OPB872L55TXV,SX-4413,OPF2412,SX-4414,PSXX-1,SX-4417,OPB871T51TXV,OP236TX,2N5794UTXV,OPB870N11,OPB872T11TXV,OPL550,OPI1268,OMH3150B,OPI1266,OPB350W062Z,SX-4487,PB-AIVAC-0001-A-G,OPB930W55Z,OPB848TXV,OPB885Z,OMH3040S,OPB870T11TXV,OPB704WZ,OPB871N55TXV,PB-AIVAC-005-E-G,OPR5011T,5611,5613,OMH3040B,OPB847TX,SX-4475,SX-4476,SX-4473,OP505A,SX-4474,SX-4479,OPB872T11TX,OPB100-SZ,PB-AIVAC-001-B-G,OP805SL,OMH3075S,OP132,OPB365T55,3C92CTX,OPB872T55TXV,OPB990T51Z,OPB701ALZ,OPB730F,OPB350,OPB810L51,OMH3075B,OPB872L55TX,OP804TX,OPB200,2N6989UTX,SX-440,OPB870P55TX,2N5794U,OPB871L51TXV,P170N2,OPB822SD,OVS5MGBCR4,OPB961N51,OMH3150,EN12-HS,OP604ESA-C2,OP604ESA-C3,PSXXM,PSXXL,EN16-H,PB-AIVAC-001-C-G,OP232,4N48UTX,OP233,EN16-V,OPF370A,5401,PB-AIVAC-002-A-G,OMH3020,5403,OP805TX,4N23(A)(U),OPB821TXV,OPB872P51TX,OPB980L55Z,OP804TXV,OP224S,OPB825,OPB704,OPI110C,OPB982P51Z,OP181,OPB870P55TXV,OPB832W55Z,OPB871T55TX,OPB711,OP603TX,OP265FAB,5311,2N2222AUB,2N2222AUA,OP604TXV,OPB870N11TX,3371,OPB990P51Z,7601,7603,OPI150TX,OPB870T51TXV,OP234W,OP603TXV,OPB804,OVSRRGBCC3TM,OPB829DZ,OPB961T51,OPB992T51Z,OVQ12S30W7,P120PK,OPB872N55TX,P170NP1,OP550A,OPB821TX,EN11-HSM,OPB720B-30VZ,OPR2100HST,OP602TX,OMH090S,OPB818,OPB829CZ,EN11-HSB,P140KH,OPB700TX,OMH090B,HCC242TXV,OPB821S5Z,OPV310Y,OPB745,6671,6673,5101,OPB620,5103,P160KN/KN2,HCT7000MTXV,OPB625,SX-4404,PS45G,OPB627,OPB890P51Z,OPB733TR,OH090U,GPB-AIVAC-002-D-G,OPB831W55Z,OPB983P51Z,OPB970N11,4N24(A)(U),OPB870N55TX,OPB871P55TXV,HCC240TXV,OPB910W55Z,OPL530,OPV314,OPB100Z,OPB872P55TXV,3N261TX,OPB870P51TX,EN11-VSM,OPB755TZ,OPI120TXV,OPB871L51TX,OPR5925,OPB390P11Z,OPB870P11TXV,2N5794UTX,OPB610,OP604TX,OP803TXV,OPB730,4N22(A)(U),2N4854UTX,OPI123,2N6989UTXV,OPI125,OPR5915,OPI126,OPI127,OPR5910,OPR5911,OPV314Y,OPR5913,OPI120,OP906,OPB820S10,4N24UTXV,3N262TX,2N6987URXV,OPB870T55TX,OPB608B,OPB980T55Z,OPB608A,OPB608V,OPB870L11TX,OPB871T51TX,2N2222AUATX,2N4854UTXV,PB-AIVAC-0004-E-G,6121,6124,6126,OPB911W55Z,OPB706A,OPB872N55TXV,PB-AIVAC-003-D-G,4N47UTXV,OPB870L51TXV,OPB870N11TXV,OPB718Z,OPB872T51TXV,OP223TXV,4N22U,OP593A,OPB830W55Z,OPB815L,OPB871L55TXV,6373,22,23,P090S,7221,25,7223,4N22UTX,3N263TX,P090L,OPB870N51TX,6371,OVSARGB4R8,OPB390T51Z,OPB680-20,OPB872P51TXV,4N47U,7216,6127,OPL800TX,OP166A,2N2222AUBTX,PB-AIVAC-0004-D-G,OPB903W55Z,6143,OPB871N51TXV,OP913WSL,OPB840W11Z,PB-AIVAC-003-E-G,OPB716Z,OPB872P55TX,OPB732WZ,4N48U,OP235TXV,OP240B,OP240A,4N24U,6138,3C92CTXV,6153,44,6273,9301,7483,45,OP245A,7486,3C91CTXV,9303,GPB-AIVAC-010-D-G,OP232W,P09XS,OPB870T11TX,OPB891T51Z,7481,P09XN,4N23UTXV,OPB870L55TX,4N49U,OVS5MBBCR4,OP245B,OPR5500,OPB912W55Z,OPI120TX,PB-AIVAC-0004-C-G,6163,OPB460N11,OPB840L11,2N2907AUBTX,2N5796UTX,P170NPD,4N48UTXV,OP805TXV,OP233W,OPB880P51Z,OPR2100,OMH3019S,OPR2101,62,OPB830W11Z,2N4854U,64,66,67,68,7386,OPB390T55Z,OP133W,OPB350W125Z,OP266W,OPB828D,OPR2100HS,OMH3019B,6173,7383,OPB870N55TXV,OPB816Z,HCT802TXV,OPB871L55TX,OPB870T55TXV,72,OPF482,OPB872L51TXV,6186,7274,78,7276,OPB380P55Z,OPB933W51Z,PB-AIVAC-0004-B-G,OPB840W55Z,OP602TXV,OPR2100T,OPB871T55TXV,OPB871N51TX,82,83,84,OPB100-EZ,OPB870T51TX,7286,OHB3040,7288,SX-4289,4N47UTX,4N24UTX,3N243TX,OPB913W55Z,OPI150TXV,2N5796U,OP224ESA-B2,OPB973N51,OP224ESA-B1,OP980,7284,OP224ESA-B3,OMH3020S,EN12-VS,OPB991L51Z,4N49UTXV,PB-AIVAC-005-C-G,OPB720B-12Z,93,8146,OHB3040B,OPB871P55TX,OMH3020B,PB-AIVAC-0004-A-G,8148,OPB880T51Z,PB-AIVAC-001-D-G,4N22UTXV,OP224ESA-C1,OP802WSL,OPB872T51TX,OP224ESA-C3,OP224ESA-C2,PB-AIVAC-010-A-G,OPB800W51Z,2N2907AUBTXV,OHB3040S,PB-AIVAC-002-B-G,OPB990T55Z,OPB710F,OP800A,OPB940W51Z,HCT802TX,8156,OPR5200,8154,OPL800TXV,SX-4388,P110KV/KVI,OP506B,OP506A,HCC240TX,3N244TX,8152,4N48(A)(U),P08XS,OPB943W51Z,8151,OVSRRGBCC3,P08XN,OPB700TXV,2N2907AUATXV,2N5796UTXV,OP291A,GPB-AIVAC-010-E-G,OPB800L55,PB-AIVAC-005-B-G,OPB871N51,SX-4491,OPB840W51Z,OPB811L55,4N49(A)(U),PS60G,P170S,OPR2800V,OPB870L51TX,PB-AIVAC-001-E-G,OPR2800T,2N2907AUATX,P170N,OP950,PS100-2,OMH3150S,PS100-1,OP604S,PB-AIVAC-003-A-G,P170S2,P09X5N,PB-AIVAC-002-C-G,OPB901W55Z,OP580DA,OPB842W51Z,2N6987UTX,OPB990L51Z,PB-AIVAC-0001-E-G,3N245TX,OPB857Z,P160KNP,OPB822S,2N2907AUA,PB-AIVAC-005-A-G,2N6987U,OP236TXV,OPB870P51TXV,2N2907AUB,OP140A,P230,OPB870L55TXV,OPB941W51Z,4N47(A)(U),OVS5MRBCR4,P261P,PB-AIVAC-010-C-G,P140KH1,PB-AIVAC-003-B-G,OP298A,OPI125TXV,OPB350L062,OPB872N51TXV,OPB871N55TX,OP225TXV,OPF522,P260T,OPB872L51TX,PB-AIVAC-0001-D-G,OPB900W55Z,P260S,P260P,89/90,OPB350W250Z

选型指南 - TT ELECTRONICS - 2022/1/6 PDF 英文下载

可穿戴健康监测器依赖于激光器：Coherent高意可为消费类电子行业提供几乎所有类型的EEL和VCSEL

虽然VCSEL等半导体激光器是为许多可穿戴医疗传感设备供电的光源，但它只是完整光子传感系统的一部分。COHERENT高意是一家垂直整合式光子制造商，也是这些核心组件类型的批量供应商。高意与光子学领域的其他相关各方密切合作，并坚信，未来应用将越来越依赖光子集成电路（PIC）模式来集成系统级组件并实现可穿戴电子产品所需的小外形尺寸。PIC相当于主导电子世界的IC的光子。

产品发布时间 : 2024-11-12

【应用】高性能TEC制冷片+高可靠性热界面材料为VCSEL激光器提供快速散热方案

我们常规的结构散热方案：热界面材料+铝制散热器，外接风冷。但对于VCSEL激光器，尽管发光效率可达25%，但剩余会以热量形式损失，其应用空间有限，陶瓷支架尺寸小，PCBA导热差等。故我们需要合适的散热解决方案，这里可推荐marlow 单级TEC半导体制冷片SP2626+Parker Chomerics热界面材料MS30+散热器方案。

应用方案发布时间 : 2019-11-01

【元件】面向汽车及工业近中距离LiDAR应用，高意推出新型VCSEL照明模块平台，总功率转换效率超越30%

深度传感器应用半导体激光器行业的领导者之一——COHERENT高意近日宣布推出新型照明模块平台，专门面向汽车安全与工业机器人视觉领域的近中距离光探测与测距（LiDAR）场景。Coherent高意已成功演示新的解决方案，其中照明区域（FOI）可划分为多个可选择性寻址的水平分层。除了紧凑的规格和出色的功率转换效率，新模块在成本方面也远优于大型可寻址VCSEL阵列。

产品发布时间 : 2024-01-19

【应用】半导体制冷片NL1010T-01AC用于激光器Vcsel部位制冷控温，操作简单，使用方便

针对激光器产品在研发设计及实际应用过程中所面临的Vcsel芯片部位制冷控温问题，可推荐使用Marlow旗下的NL1010T-01AC这款高性能半导体制冷片。其尺寸为3.96mm x 3.96mm，小体积，结构适应性好。

应用方案发布时间 : 2022-08-03

An In-depth Look At 3D Sensing

Light sources for 3D sensing are usually configured as either flood illuminators or pattern projectors. Flood illuminators provide homogeneous light coverage over a specific angle. They are used in applications like facial recognition and gesture detection where uniform light distribution over the entire field of view is key to measurement accuracy.

技术探讨发布时间 : 2024-06-04

高意携众多新品和技术创新亮相Photonics West与BiOS EXPO 2024

材料、网络和激光器领域的领导者之一 Coherent 高意(纽交所代码: COHR)正在参加两大展览盛会，展示自身领先业界的产品与能力。这两大展会分别是：于 1 月 30 日至 2 月 1 日在美国旧金山莫斯康中心举办的 2024 年西部光电展览会(SPIE Photonics West 2024)。

原厂动态发布时间 : 2024-02-01

APA4401010001 APA4401040001 APA4401120001 850 nm 14 Gbps DUAL TOP CONTACT MULTIMODE VCSEL ARRAY Optoelectronic Devices

型号- APA4401010101,APA4401010201,APA4401010001,APA4401040001,APA4401040101,APA4401040201,APA4401120001,APA4401120201,APA4401120101

数据手册 - COHERENT - 2023/4/3 PDF 英文下载

APA4301010002 APA4301040002 APA4301120002 850 nm 10 Gbps DUAL TOP CONTACT MULTIMODE VCSEL ARRAY

型号- APA4301120002,APA4301120202,APA4301120102,APA4301040002,APA4301010102,APA4301010202,APA4301040102,APA4301040202,APA4301010002,APA4301040302,APA4301010302,APA4301120302

数据手册 - COHERENT - 2024/3/29 PDF 英文下载

APA4501010001 APA4501040001 APA4501120001 850 nm 25 Gbps DUAL TOP CONTACT MULTIMODE VCSEL ARRAY Optoelectronic Devices

型号- APA4501010201,APA4501120201,APA4501120001,APA4501120101,APA4501040001,APA4501010101,APA4501010001,APA4501040201,APA4501040101

数据手册 - COHERENT - 2023/4/3 PDF 英文下载

Coherent Reports Significant Advancement in VCSEL Performance for Next-gen AI Networks

Coherent Corp. has made a significant breakthrough in improving the bandwidth of its vertical-cavity surface-emitting laser (VCSEL), paving the way for use in next-generation optical interconnects that will operate at 200 Gbps per lane and thereby enabling optical transceivers with 1.6 Tbps capacity.

原厂动态发布时间 : 2024-03-29

VCSEL Illuminators Deliver Higher Efficiency and Performance for Improved ADAS

The article will explore the integral role of illumination in DMS and OMS, examine the limitations of LED technology, and discuss the transformative potential of VCSELs in enhancing the function of ADAS in automotive safety.

技术探讨发布时间 : 2024-04-25