Fiber Coupled TO9 SM

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Fiber Coupled TO9 SM

SKU: 1082

Part Number: TO9F-102

Availability: Lead time: Call

SemiNex's Fiber Coupled TO9 packaged lasers are offered in the 12xx to 19xx nm wavelength range. They are designed to meet the needs of Telecom and Datacom test equipment manufactures seeking the highest optical power in OTDR and test equipment applications. They also have utility in LiDAR and other areas where high power fiber coupled single mode sources are needed. Custom wavelengths and packages are available upon request.
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  • Wavelength: 1460 nm

  • Power: 0.165 W CW

  • Aperture:  5 um

  • Mode: Single Mode

  • Cavity Length: 2500 µm

Symbol Value Units
Wavelength λc 1460 nm(+/-20)
Output Power (CW) Po 0.165 watts
Spectral Width Δλ 10 nm 3dB
Cavity Length CL 2500 μm
Emitter Width W 5 μm
Temp. Coefficient Δλ/ΔλT 0.55 nm/C
Slope Efficiency ηo 0.25 W/A
Slow Axis Divg. θ_parallel 8 deg FWHM
Fast Axis Divg. θ_perp 8 deg FWHM
Number of emitters   1  
Duty Cycle DC 100 %
Power Conversion Eff. η 8 Min
Threshold Current Ith 0.07 A
Operating Current Iop 0.8 A
Operating Voltage Vop 2 V
Series Resistance Rs 1.1 ohm
Optical Fiber Core Dia. 9 μm
Optical Fiber NA NA 0.14
Fiber Length 1 Meters
Connector FC/PC
Lead Soldering Temp. 250 °C
Storage Temp. -40 to 80 °C
Weight 13.5 g
Operating Temp. -40 to 60 °C
Laser Engine Misc
LE X Axis Divergence θ_X 8 deg FWHM
LE Y Axis Divergence θ_Y 8 deg FWHM



SemiNex delivers the highest available power at infrared wavelengths between 12xx and 19xx nm. When necessary we will further optimize the design of our InP laser chips to meet our customers' specific optical and electrical performance needs. Diodes, bars and packages are tested to meet customer and market performance demands. Typical results and packaging options are shown. Contact SemiNex for additional details or to discuss your specific requirements.
Click here to see product information sheet


  • OTDR
  • LiDAR
  • Free Space Communications
  • Network Test equipment

  • High Output Power
  • High Dynamic Range
  • High Efficiency
  • Standard Low Cost Package

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