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SEC8-9xx-01

Bookham
Part Number SEC8-9xx-01
Manufacturer Bookham
Description 8W/7W 9xxnm High Power Single Emitter Laser Diode
Published Apr 17, 2011
Detailed Description Data Sheet 8W/7W 9xxnm High Power Single Emitter Laser Diode on C-mount SEC8-9xx-01 The Bookham SEC8-9xx-01 single emit...
Datasheet PDF File SEC8-9xx-01 PDF File

SEC8-9xx-01
SEC8-9xx-01

Overview
Data Sheet 8W/7W 9xxnm High Power Single Emitter Laser Diode on C-mount SEC8-9xx-01 The Bookham SEC8-9xx-01 single emitter laser diode series has been designed to provide the high output power, high coupling efficiency and high reliability required for pumping next generation fiber lasers and for other high power laser diode applications.
The proprietary E2 front mirror passivation process, developed at our Zurich site, prevents Catastrophic Optical Damage (COD) to the laser diode facet even at extremely high output powers.
The single emitter laser diodes are p-side down mounted on a submount that is attached to a C-mount.
Features: • 3.
6mm x 0.
4mm laser diode • 90µm wide emitter • Cu C-Mount • 8W/7W operating power (p-side down mounted) • Highly reliable single quantum well MBE structure • Standard wavelength at 915, 940, 960, and 975nm (other available on request) • RoHS compliant Applications: • Fiber laser pumping • Material processing • Printing • Medical www.
DataSheet4U.
com 1 Data Sheet Characteristics Parameter CW Output Power SEC8-915-01 SEC8-940-01 SEC8-960-01 SEC7-975-01 Center Wavelength SEC8-915-01 SEC8-940-01 SEC8-960-01 SEC7-975-01 [1] Symbol Typical Unit Pop915 Pop940 Pop960 Pop975 λc915 λc940 λc960 λc975 ∆λ dλc/dTop θ// θ⊥ – Ith ηD=P op /(Iop-Ith) H=P op /(Vop x Iop ) Rs Iop915 Iop940 Iop960 Iop975 Vop Top 915 940 960 975 8 8 8 7 ± ± ± ± 4 0.
3 8 29 TE 400 1.
0 > 50 0.
03 8.
5 8.
5 8.
5 7.
5 1.
9 25 ± 5 10 10 10 10 W nm Spectral Width (FWHM) Wavelength Shift with Temperature Beam Divergence (FWHM) Parallel to Junction Perpendicular to Junction Polarization Threshold Current Slope Efficiency Conversion Efficiency Series Resistance Operating Current SEC8-915-01 SEC8-940-01 SEC8-960-01 SEC7-975-01 Operating Voltage Operating Temperature [1] Reduced wavelength window/extended range available on request (900-1070nm).
nm nm/°C deg – mA W/A % Ω A V °C Chip Dimensions Parameter Symbol b l d w Typical 400 3600 150 90 Unit µm µm µm µm www.
DataSheet4...


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