BWB solid state laser - 4 Pages

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Catalogue excerpts

Spectroscopy Օ Metrology Wafer Inspection Օ Printing Micro-material Processing Օ Medicine Particle counting Օ Photoluminescence Signal transmission Օ Holography Resonant Raman spectroscopy > The BWB series are very compact, self-contained, thermoelectric (TE)-cooled, solid-state Violet/Blue lasers. They can be operated over a wide temperature range, 1 0 to 35հC with a stable and quiet laser output power. The combination of excellent beam characteristics, such as mode quality and low divergence, makes the lasers suitable for beam focusing, as well as long distance beam positioning. The compact power supply can be easily integrated into the OEM version. The end user version has all the applicable safety features, such as key - lock switch, emission indicator and remote interloc k. The models with N as the suffix (see Page 3 for details) are the new products specifically designed with stabilized and narrowed laser spectrum for applications such as metrology instruments, holography and high resolution resonant Raman spectroscopy. T hey feature long coherence length up to 1 meter while all the typical parameters are kept the same as the standard models. 19 Shea Way, Suite 301, Newark, DE 19713 Tel: (302) 368-7824 Fax: (302) 368- 7830 http://www.bwtek.com E-mail: info@bwtek.com size="-3">

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Doc No: 280001018 Rev: D Specifications (BWB - series) > -375- 4-E - 405-40 -E - 405-80 -E - 440-4 -E - 440- 10-E - 475-4 -E - 475-10 -E Power Output (mW) > 4 40 80 4 10 4 10 Wavelength (nm) > 375+/-10 405+/- 10 405+/- 10 440+/-10 440+/ - 10 475+/-2 475+/ -2 Mode TEM > 001) TEM > 00 Ellipticity <3:1 <1.5:1 M > 2 --- <1.2 Beam Size (1/e > 2 ) <1.4 mm in short arm, <4.2mm in long arm <1.0 mm Beam Divergence <1.5 mrad <1.5 mrad Noise (rms) <0.5% (up to 2 GHz) --- Power Stability (over 2 hrs) < 5% Polarization Linear, >50:1 Operating Temperature 10 - 35 C Warm -up Time <15 minutes Laser Head Dimension...

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Parameter -405-5-EN -405-10-EN Power Output (mW) 5 10 Wavelength (nm) 405+/-3 Linewidth 300 MHz (0.16 pm) Coherence Length 1 meter Transverse Mode TEM > 001) Ellipticity <3:1 M > 2 --- Beam Size (1/e > 2 ) <1.4 mm in short arm, <4.2mm in long arm Beam Divergence <1.5 mrad Noise (rms) <0.5% (up to 2 GHz) Power Stability (over 2 hrs) < 5% Polarization Linear, >50:1 Operating Temperature 10 - 35 C Warm -up Time <15 minutes Laser Head Dimension 35mm(H) x 50mm(W) x 1 00mm(L) Expected Lifetime (hrs) >10,000 End User Driver Specifications Operating Voltage 110-240 VAC Power Supply Dimension 55mm(H) x...

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19 Shea Way, Suite 301, Newark, DE 19713 Tel: (302) 368-7824 Fax: (302) 368-7830 http://www.bwtek.com E-mail:info@bwtek.com >

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