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1 - 10 of 175 Search Results for waveguide
Search Suggestions: q-switched co2 laser | co2 mirror | co2 laser | deos | rf excited co2 laser | gaebler | 200w | gem30 | c70 | gem laser co2

1pdf document  CO2LasersImproveRev2 Best match in this PDF  |  All matches in this PDF
... output beam quality and water cooling. The SPL laser design offers the small size benefits INDUSTRIAL LASERS v FIGURE 2. This view of a folded-waveguide laser illustrates how direct access to the ground electrode allows the option of air-cooling by providing the capability to force air through the channels ...
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2pdf document  LTJ_CO2lasers_0607 Best match in this PDF  |  All matches in this PDF
... beam quality must be stable over time, even in hostile environments where the laser is subjected to vibration and temperature variations. The Folded Waveguide resonator An economical method of creating a high quality beam is to use a waveguide resonator. The laser beam is generated in a small ceramic ...
Related Searches: 200w | k250 | dye | q-switched co2 laser

3pdf document  AppliedPhysicsRev2 Best match in this PDF  |  All matches in this PDF
... a high degree of directional flexibility is needed, or difficult-to-access targets are to be illuminated, delivery of the UV photons via appropriate waveguides is important or even inevitable. For instance, coronary angioplasty [9], dental and bone microsurgery [10], dermatology [11], as well as fluorescence ...
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4pdf document  pdf_130  (PAGE 2 OF 8)
... within the top 8m thick germanosilicate layer without inducing cracks or micro f r a c t u res in the surrounding glass or underlying silicon. Waveguides and Diffraction Gratings As an example of a micro-optical device m a n u f a c t u red by 157nm ablation, we show in Fi g. 4 a rib waveguide fabricated ...

5pdf document  OpticallyPumpedLaserRev2  (PAGE 4 OF 10)
... no electrode erosion issues (one of the key lifetime limits in DC-discharge lasers). In addition to RF excitation, modern pump laser technology uses waveguide Figure 6: Cutaway view of a folded-cavity RFexcited, waveguide CO2 laser. cavity designs (see Figure 6). When teamed with RF excitation and cavity ...

6pdf document  DIAMOND_brochure  (PAGE 6 OF 11)
... Ports (Hidden) RF Input Connector Reflective Polarization Rotator (RPR) EO Q-Switch (Hidden) RF Matching Network Sealed-Off, RF-Excited, Folded-Waveguide, CO2 Gain Cell the GEM-QS ablates materials in highly localized areas while producing virtually no heat-affected zone. Consequently, highly heat-sensitive ...
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7pdf document  pm_custom  (PAGE 1 OF 2)
Optical Components Custom Phase Masks Binary phase masks for optical waveguide gratings Features Ideal for automated fabrication of volume gratings and surface relief gratings in optical waveguides and integrated optical circuits Appropriate for silica-onsilicon and other emerging technologies S tockerYale ...

8pdf document  pdf_130  (PAGE 3 OF 8)
... can be favorably used for optical devices, e.g. phase gratings. Herm a n and collaborators investigated the effect of 1 57 nm radiation on slab waveguides made of germanosilicate and of bulk fused silica. In this way, they induced a phase grating along the waveguide, the build-up of which was m o n ...
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9pdf document  OpticallyPumpedLaserRev2  (PAGE 5 OF 10)
... in Figure 10. The abrupt high frequency roll-off is due to the output window material used and the slow low-frequency rolloff is due to the slow waveguide cut-off in the dielectric Figure 9: Photograph of the SIFIR-50 FSW OPTL. waveguide used in the THz laser. The drop in the data at ~ 235 m (1.3 THz ...
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10pdf document  Coherent-2009_accessible Best match in this PDF  |  All matches in this PDF
2008 Annual Report, Proxy Statement and Notice of Annual Meeting Superior Reliability & Performance Dear Shareholders, Customers and Employees, Fiscal 2008 was a dynamic year for Coherent with several meaningful accomplishments, even when viewed against the backdrop of the current macro economic ...
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