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Record W2099565334 · doi:10.1109/esime.2010.5464589

GaAs-based laser diode bonding-induced stress investigation by means of simulation and Degree of Polarization of photoluminescence measurements

2010· article· en· W2099565334 on OpenAlex
Julien LeClech, Daniel T. Cassidy, M. Biet, François Laruelle, M. Bettiati, Jean-Pierre Landesman

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
Topic3D IC and TSV technologies
Canadian institutionsMcMaster University
FundersAgence Nationale de la Recherche
KeywordsMaterials sciencePhotoluminescenceLaserPolarization (electrochemistry)Residual stressDiodeDegree of polarizationStress (linguistics)Laser diodeOptoelectronicsSemiconductor laser theoryDegree (music)OpticsComposite materialAcousticsPhysicsChemistryScattering

Abstract

fetched live from OpenAlex

GaAs-based single-mode laser diode bonding-induced stress has been investigated by the means of both simulation and Degree of Polarization of photoluminescence (DoP) measurements. This has been done for different submount materials, and different geometries have been modeled in order to determine the impact of these parameters on the induced stress. The comparison of simulation results and DoP measurements shows the degree of accuracy of our model. From there, the impacts of the material and the geometry have been highlighted, and an explanation of the longitudinal variation of the residual mechanical stress is proposed.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.132
Threshold uncertainty score0.304

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.040
GPT teacher head0.240
Teacher spread0.200 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Quick stats

Citations2
Published2010
Admission routes1
Has abstractyes

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