Search Results - "Wong, V.V."
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1
Even when no choice of embryos exists the multiple pregnancy risk is high
Published in Fertility and sterility (2009)Get full text
Journal Article -
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High-brightness /spl alpha/DFB arrays at 915 nm and 1.06 /spl mu/m
“…Summary form only given. We present the first reported results for linear arrays of /spl alpha/DFB lasers in the 915 nm and 1064 nm wavelength regimes with…”
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Conference Proceeding -
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Angled-grating distributed-feedback laser with 1.2 W cw single-mode diffraction-limited output at 10.6 /spl mu/m
Published in Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178) (1998)“…Summary form only given. We present results on the first demonstration, to out knowledge, of an angled grating /spl alpha/-DFB laser operating at 1.06 /spl…”
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Conference Proceeding -
4
Overgrowth of InGaAsP materials on rectangular-patterned gratings using GSMBE
Published in Conference Proceedings. 1997 International Conference on Indium Phosphide and Related Materials (1997)“…Periodic perturbations of the refractive index is a foundation for realizing InP-based single mode photonic devices for all-optical communication networks. In…”
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Conference Proceeding -
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High-power, diffraction-limited InGaAsP flared unstable resonators at 840 nm
“…We report on the high-power, diffraction-limited performance of InGaAsP/GaAs flared devices in three configurations: a Fabry-Perot (FP) unstable resonator, a…”
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Conference Proceeding -
6
Overcoming obstacles to design and fabricate integrated resonant channel-dropping filters
Published in IEEE Princeton Section Sarnoff Symposium (1995)“…The integrated resonant channel-dropping filter was first proposed by H.A. Haus in 1991 for use in wavelength-division multiplexed (WDM) fiber-optic…”
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Conference Proceeding -
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Angled grating distributed feedback laser with 430 mW CW single-mode, diffraction-limited output at 920 nm
Published in Conference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting (1997)“…Recently, the angled-grating distributed feedback laser (/spl alpha/-DFB) was demonstrated to provide a collimated, single-lobed, near-Gaussian output up to 1…”
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Conference Proceeding -
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Optical distributed-feedback channel-dropping filters: design and fabrication
Published in Proceedings of LEOS '93 (1993)“…The integrated resonant channel-dropping filter is used in wavelength-division multiplexing (WDM) systems. The integrated filters are constructed by electron…”
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Conference Proceeding