Modulight Oyj · OMXHEX:MODU
Modulight Oyj — Technical Presentation (October 2005)
52 slides from Modulight Oyj's technical presentation, Oct 20, 2005
Slide 1: Transmitter Product Presentation
Value adding solutions to optical applications Transmitter Product Presentation Updated: 20th Oct 2005
Slide 2: Outline
Value adding solutions to optical applications Outline • Product overview • Customer benefits & competitive advantage • Fabry-Pérot (FP) laser products • Distributed Feedback (DFB) laser products • Coaxial module laser products • Conclusion
Slide 3: Laser Product overview
Value adding solutions to optical applications Laser Product overview • Wavelengths • Packages • 795, 808, 850 nm • Chip / Bare die • 905, 920 nm • Chip-on-submount • 1310 nm • TO-CAN • 1430, 1490 nm • TOSA • 1550 nm • Coaxial • Custom (635 – 1700nm) • Types • Modulation • Fabry-Pérot (FP) • CW / QC
Slide 4: Modulight 1310 nm FP laser diode products for digital applications
Value adding solutions to optical applications Modulight 1310 nm FP laser diode products for digital applications
Slide 5: Modulight 1310 nm FP laser products
Value adding solutions to optical applications Modulight 1310 nm FP laser products • Laser product family for different needs and applications: • ML-C-1310-FP-10G laser chip • 10 Gb/s FP laser chip for 10G transponder and transceviver manufacturers • SONET OC-192 VSR (< 600 m) • SDH STM VSR-64.1r, S
Slide 6: Modulight 1310 nm FP laser products
Value adding solutions to optical applications Modulight 1310 nm FP laser products • ML-C-1310-FP-2G5 • Bare 2.5 Gb/s FP die for full packaging and assembly lines • SONET OC-48 SR / SDH STM I-16 • 1.25 Gb/s Gigabit Ethernet • 1.06 Gb/s / 2.125 Gb/s Fibre Channel • ML-T-1310-FP-2G5-F/B-X • ML-C-1310-
Slide 7: Modulight 1310 nm FP laser products
Value adding solutions to optical applications Modulight 1310 nm FP laser products • ML-COAX-1310-FP-2G5-2 • Reliable coaxial fiber pigtail module with ML-C-1310-FP-2G5 chip • 2 mW output power • Selectable connector • ML-W-1310-FP-2G5 1310 nm FP epiwafers • 1310 nm FP epiwafers with Modulight’s hig
Slide 8: Customer benefits
Value adding solutions to optical applications Customer benefits • Narrow spectral linewidth enables longer transmission distances with high-speed operation • Strong core material design with superior temperature behavior for uncooled applications • Controlled beam characteristics for optimal coupli
Slide 9: ML-C-1310-FP-10G –10 Gb/s FP
Value adding solutions to optical applications ML-C-1310-FP-10G –10 Gb/s FP • Proven robust manufacturing process inherited from 2.5G product • 10 mW kink-free output power up to 85°C • Narrow linewidth (typ. RMS 1 nm, -20 dB noise floor) reduces chromatic dispersion • High-speed operation also at e
Slide 10: ML-C-1310-FP-10G – high-temperature operation
Value adding solutions to optical applications ML-C-1310-FP-10G – high-temperature operation 10 mW kink-free single transverse mode cw power 5 Ω serial resistance Stable slope efficiency Example data: 10 devices from different laser bars
Slide 11: ML-C-1310-FP-10G – good fiber coupling
Value adding solutions to optical applications ML-C-1310-FP-10G – good fiber coupling Good beam shape for optimal coupling efficiency Typical beam ellipticity ~1.4 Horizontal FWHM 24.33° Vertical FWHM 34.42°
Slide 12: ML-C-1310-FP-10G – reliability
Value adding solutions to optical applications ML-C-1310-FP-10G – reliability link to: Full reliability reports
Slide 13: ML-C-1310-FP-10G – S21
Value adding solutions to optical applications ML-C-1310-FP-10G – S21
Slide 14: ML-C-1310-FP-10G – narrow spectrum
Value adding solutions to optical applications ML-C-1310-FP-10G –narrow spectrum Laser: 036-006, 25°C, 50mA Laser: 036-006, 85°C, 50mA Intensity / dBm Intensity / dBm 1250 1260 1270 1280 1290 1300 1310 1320 1330 1340 1280 1290 1300 1310 1320 1330 1340 1350 1360 1370 0 0 -10 -10 -20 -20 -30 RMS = 1,3
Slide 15: ML-C-1310-FP-10G – eye pattern
Value adding solutions to optical applications ML-C-1310-FP-10G – eye pattern Rise time 39.6 ps (20-80) Fall time 46.7 ps (80-20) Jitter pk-pk 19.11 ps Jitter rms 3.31 ps S/N 10.21 ER > 5 dB (Modulight 10Gb/s die in customer 10 Gb/s TO-can, Ib = 40 mA, room temperature, filtered)
Slide 16: ML-C-1310-FP-10G – eye pattern
Value adding solutions to optical applications ML-C-1310-FP-10G – eye pattern 10.312 Gb/s Eye-Pattern [N=231-1], 10GBASE-R mask, 20% margin (example data from customer sub-assembly, Iljin Corp.)
Slide 17: ML-C-1310-FP-2G5
Value adding solutions to optical applications ML-C-1310-FP-2G5 • 1310 nm bare FP laser die for up to 2.5 Gb/s digital applications • For customers with own packaging and assembly lines • Reliable AlGaInAs/InP epi structure with Modulight’s high-performance design • 7 mW rated output power (to be up
Slide 18: ML-C-1310-FP-2G5
Value adding solutions to optical applications ML-C-1310-FP-2G5 • Narrower (<1 nm) 2500 100.00% spectral width than N = 13297 90.00% for competing 2000 80.00% 1310 nm FP laser products 70.00% ⇒ Reduced 1500 60.00% Frequency chromatic 50.00% Frequency dispersion 1000 40.00% Cumulative % ⇒ Longer 30.0
Slide 19: Developed for mass production
Value adding solutions to optical applications Developed for mass production • Modulight’s chip products developed to match customers’ automated process lines • Die-shear force typ. 390 g • Ball shear force typ. 48 g 1 T = 25°C, Po = 5 • Wire pull strength >6 g 0.9 mW • Metal reflection and dicing 0
Slide 20: Unbeaten temperature performance
Value adding solutions to optical applications Unbeaten temperature performance • Best 2.5 Gb/s 1310 nm high- temperature FP laser chip in the market • Suitable for uncooled transmitters, transceivers and transponders • Best high-temperature performance • Slope efficiency typ. 0.28 W/A@85 °C • Key t
Slide 21: ML-T-1310-FP-2G5-F/B-X
Value adding solutions to optical applications ML-T-1310-FP-2G5-F/B-X • Modulight’s high-performance 2.5 Gb/s nm 1310 nm FP chip in a TO-56 can • Available with flat window and ball lens caps • Ask for custom caps • Ball lens cap can with low beam divergence (<10°) • Stable focal distance • 100% gro
Slide 22: Customer interface – quality of service
Value adding solutions to optical applications Customer interface – quality of service • Fast customer response • Modulight’s committed technical and sales personnel in your service for after-sales support • Product-specific quality plans available for customer review • Describing QC/QA activities i
Slide 23: ML-C-1310-FP-2G5 – reliability
Value adding solutions to optical applications ML-C-1310-FP-2G5 – reliability link to: Full reliability reports
Slide 24: ML-C-1310-FP-2G5 – threshold current
Value adding solutions to optical applications ML-C-1310-FP-2G5 – threshold current 6000 100.00% 2500 100.00% N = 24515 N = 24464 90.00% 90.00% 5000 80.00% 2000 80.00% 70.00% 70.00% 4000 60.00% 1500 60.00% Frequency Frequency 3000 25°C 50.00% Frequency Cumulative % 85°C 50.00% Frequency Cumulative %
Slide 25: ML-C-1310-FP-2G5 – frequency response
Value adding solutions to optical applications ML-C-1310-FP-2G5 – frequency response
Slide 26: ML-C-1310-FP-2G5 – 2.5 Gb/s eye pattern
Value adding solutions to optical applications ML-C-1310-FP-2G5 – 2.5 Gb/s eye pattern 2.488 Gb/s, Iop = 30 mA, ext ratio 9.24 dB. OC-48/STM-16 mask, 20% margin (Modulight 2.5 Gb/s die in customer sub-assembly, Iljin Corp.)
Slide 27: ML-C-1310-FP-2G5 – for 1.25 Gb/s and 2.5 Gb/s
Value adding solutions to optical applications ML-C-1310-FP-2G5 – for 1.25 Gb/s and 2.5 ML-C-1310-FP-2G5 –2.5 Gb/s eye pattern Gb/s 2.488 Gb/s, OC-48/STM-16 filter (Modulight 2.5 Gb/s die in Customer’s SFP transceiver)
Slide 28: ML-T-1310-FP-2G5-F-3
Value adding solutions to optical applications ML-T-1310-FP-2G5-F-3 Eye pattern after 55 km transmission Modulated spectrum • 55 km Gigabit Ethernet transmission, 13.5 dB extinction ratio, Pout = -0.2 dBm • 25 °C ambient temperature (Tc = 41°C) • ?=1310.08, ∆? = 0.88 nm • Modulight TO-can in Allied
Slide 29: ML-T-1310-FP-2G5-F-3
Value adding solutions to optical applications ML-T-1310-FP-2G5-F-3 Eye pattern after 40 km transmission Modulated spectrum • 40 km Gigabit Ethernet transmission, 9.9 dB extinction ratio, Pout = -0.8 dBm • 70°C deg ambient temperature (Tc = 87.5°C) • ?=1325.10, ∆? = 0.79 nm • Modulight TO-can in All
Slide 30: Modulight 1310 nm DFB products
Value adding solutions to optical applications Modulight 1310 nm DFB products
Slide 31: 1310 nm DFB laser products
Value adding solutions to optical applications 1310 nm DFB laser products • Products for SONET OC-48, 1x/2x Fibre Channel and long-reach Gigabit Ethernet • ML-C-1310-DFB-2G5 • 300x300 µm bare die • ML-T-1310-DFB-2G5 • TO-56 can with flat window cap or aspherical lens cap
Slide 32: 1310 nm DFB laser products
Value adding solutions to optical applications 1310 nm DFB laser products • Active area design platform inherited from Modulight’s mature 1310 nm FP products • Focus on full operating temperature range (0- 85°C), not just RT operation • Small slope saturation at elevated temperatures • Small beam el
Slide 33: Value adding solutions to optical applications
Value adding solutions to optical applications
Slide 34: Optical output power vs. forward current
Value adding solutions to optical applications OPTICAL OUTPUT POWER vs. FORWARD CURRENT 15°C 30 25°C 35°C 45°C 25 55°C 65°C 20 75°C Po (mW) 15 10 5 0 0 20 40 60 80 100 If (mA)
Slide 35: Operating and threshold current vs. case temperature
Value adding solutions to optical applications OPERATING CURRENT@Pop = 5 mW AND THRESHOLD CURRENT vs. CASE TEMPERATURE 60 50 Iop 40 Iop (mA) Ith (mA) 30 20 Ith 10 0 5 15 25 35 45 55 65 75 85 Tc (°C)
Slide 36: ML-C-1310-DFB-2G5 – reliability
Value adding solutions to optical applications ML-C-1310-DBF-2G5 – reliability link to: Full reliability reports
Slide 37: ML-C-1310-DFB-2G5 – frequency response
Value adding solutions to optical applications ML-C-1310-DFB-2G5 – frequency response
Slide 38: ML-C-1310-DFB-2G5 – 4 Gb/s modulation test
Value adding solutions to optical applications ML-C-1310-DFB-2G5 – 4 Gb/s modulation test • Data Rate 4 Gb/s. • PRBS: 231-1 • Eye Diagrams @ temperatures of 0, 25, 50, 75, 85, 100°C and link distances of 0km, 2km and 10km • Temperature compensation not optimized. • RF filter between LDD and LD not o
Slide 39: Link: 0 m; Temp.: 0°C
Value adding solutions to optical applications Link: 0 m; Temp.: 0°C ER: 5,5dB average power: 570µW
Slide 40: Link: 0 m; Temp.: 25°C
Value adding solutions to optical applications Link: 0 m; Temp.: 25°C ER: 7,3dB average power: 460µW
Slide 41: Link: 0 m; Temp.: 50°C
Value adding solutions to optical applications Link: 0 m; Temp.: 50°C ER: 8,0dB average power: 465µW
Slide 42: Link: 0 m; Temp.: 75°C
Value adding solutions to optical applications Link: 0 m; Temp.: 75°C ER: 8,0dB average power: 505µW
Slide 43: Link: 0 m; Temp.: 85°C
Value adding solutions to optical applications Link: 0 m; Temp.: 85°C ER: 7,7dB average power: 530µW
Slide 44: Link: 0 m; Temp.: 100°C
Value adding solutions to optical applications Link: 0 m; Temp.: 100°C ER: 7,7dB average power: 460µW
Slide 45: Link: 2 km; Temp.: 0°C
Value adding solutions to optical applications Link: 2 km; Temp.: 0°C
Slide 46: Link: 2 km; Temp.: 100°C
Value adding solutions to optical applications Link: 2 km; Temp.: 100°C
Slide 47: Link: 10 km; Temp.: 0°C
Value adding solutions to optical applications Link: 10 km; Temp.: 0°C
Slide 48: Link: 10 km; Temp.: 100°C
Value adding solutions to optical applications Link: 10 km; Temp.: 100°C
Slide 49: Conclusion
Value adding solutions to optical applications Conclusion • Robust and manufacturable laser products • Strong customer focused technical pre and after sales • Key success factors • Agility, Reliability, Customer Focus and Profitability • Quality, environment and cost- effectiveness in mind • Volume
Slide 50: Coaxial modules for
Value adding solutions to optical applications Coxial modules for • Cable TV (CATV) • RF over fiber • Hybrid fiber coax (HFC) networks • Wireless repeaters • High speed optical fiber communication • Short and intermediate reach • SONET OC-48 systems • SDH STM-16 systems • 2.5 Gb/s long haul coarse W
Slide 51: Coaxial modules
Value adding solutions to optical applications Coaxial modules • 1310 nm FP w/ or w/o isolator • 1310 nm DFB w/ or w/o isolator • 1550 nm FP w/ or w/o isolator • 1550 nm DFB w/ or w/o isolator • All products and configurations: http://www.modulight.com/products.html
Slide 52: For further information
Value adding solutions to optical applications For further information www.modulight.com [email protected]