On the measurement of the Pockels effect in strained silicon
                        
                        
                            - Submitting institution
 
                            - 
                                Bangor University / Prifysgol Bangor
                                
 
                            
 
                            - Unit of assessment
 
                            - 12 - Engineering
 
                            - Output identifier
 
                            - UoA12_29
 
                            - Type
 
                            - D - Journal article
 
                                - DOI
 
                                - 
                                        10.1364/OL.40.001877
                                
 
                                - Title of journal
 
                                - Optics Letters
 
                                - Article number
 
                                - -
 
                                - First page
 
                                - 1877
 
                                - Volume
 
                                - 40
 
                                - Issue
 
                                - 8
 
                                - ISSN
 
                                - 0146-9592
 
                                - Open access status
 
                                - Out of scope for open access requirements
 
                            - Month of publication
 
                            - April
 
                            - Year of publication
 
                            - 2015
 
                            - URL
 
                            - 
-                            
 
                            - Supplementary information
 
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-                            
 
                            - Request cross-referral to
 
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                            - Output has been delayed by COVID-19
 
                            - No
 
                            - COVID-19 affected output statement
 
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                            - Forensic science
 
                            - No
 
                            - Criminology
 
                            - No
 
                            - Interdisciplinary
 
                            - No
 
                            - Number of additional authors
 
                            - 
                                4
                            
 
                            - Research group(s)
 
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-                            
 
                            - Proposed double-weighted
 
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                            - Reserve for an output with double weighting
 
                            - No
 
                            - Additional information
 
                            - International collaboration resulting in resolution of anomalous phenomenon in strained silicon modulators, showing surface charge trapped in the device can masquerade as a false Pockels effect. This important result informed the subsequent work of several major international academic and industrial groups  (e.g., UC San Diego, Georgia Tech and IBM) and was referenced in a 2017 Nature Photonics paper by MIT researchers. Also resulted in invited paper in IEEE Proceedings  (J. Witzens DOI: 10.1109/JPROC.2018.2877636) and contributed to a successful German BMBF funded grant ( EFFICIENTlight, 3M euros) and best PhD thesis award (RWTH 2109) for first author Saeed Sharif.
 
                            - Author contribution statement
 
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                            - Non-English
 
                            - No
 
                            - English abstract
 
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