دورية أكاديمية
Optofluidic 1x4 switch.
| العنوان: | Optofluidic 1x4 switch. |
|---|---|
| المؤلفون: | Groisman A; Department of Physics, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0374, USA. agroisman@ucsd.edu, Zamek S, Campbell K, Pang L, Levy U, Fainman Y |
| المصدر: | Optics express [Opt Express] 2008 Sep 01; Vol. 16 (18), pp. 13499-508. |
| نوع المنشور: | Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
| اللغة: | English |
| بيانات الدورية: | Publisher: Optica Publishing Group Country of Publication: United States NLM ID: 101137103 Publication Model: Print Cited Medium: Internet ISSN: 1094-4087 (Electronic) Linking ISSN: 10944087 NLM ISO Abbreviation: Opt Express Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Washington, DC : Optica Publishing Group Original Publication: Washington, DC : Optical Society of America, 1997- |
| مواضيع طبية MeSH: | Microfluidics/*instrumentation , Optics and Photonics/*instrumentation , Refractometry/*instrumentation , Signal Processing, Computer-Assisted/*instrumentation, Equipment Design ; Equipment Failure Analysis |
| مستخلص: | An optofluidic 1x4 switch is designed, fabricated, and tested. The switch is based on a blazed diffraction grating imprinted onto silicone elastomer at the bottom of a microfluidic channel that is filled with liquids with different refractive indices. When the condition of a diffraction maximum is met, the laser beam incident on the grating is deflected by an angle proportional to the refractive index mismatch between the elastomer and the liquid in the channel. The switch was tested using four different aqueous salt solutions generating 0(th) to 3(rd) orders of diffraction. The insertion loss was <2.5dB, the extinction ratio was >9.8dB, and the response time was 55 ms. The same basic design can be used to build optofluidic switches with more than 4 outputs. |
| تواريخ الأحداث: | Date Created: 20080906 Date Completed: 20081028 Latest Revision: 20191210 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1364/oe.16.013499 |
| PMID: | 18772958 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1094-4087 |
|---|---|
| DOI: | 10.1364/oe.16.013499 |