Lbo crystals characterization confocal

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Scanning Confocal Microscopy for NLO crystals

Transcript of Lbo crystals characterization confocal

Page 1: Lbo crystals characterization confocal

Scanning Confocal Microscopy for NLO crystals

Page 2: Lbo crystals characterization confocal

Scanning Confocal Microscopy: Design

Page 3: Lbo crystals characterization confocal

Scanning Confocal Microscopy: Design

FC fiber ports:Laser input and signal output

Sample holder stage

Page 4: Lbo crystals characterization confocal

Scanning Confocal Microscopy: LBO crystal (EX2) surface at different depths

LBO sample

38μm

λ=405nm20X0.25NA

Objective

LBO crystal

Surface

5μm 10μm

20μm

15μm

Page 5: Lbo crystals characterization confocal

Scanning Confocal Microscopy: LBO crystal (EX2) surface at different depths

LBO sample

38μm

λ=405nm20X0.25NA

Objective

LBO crystal

Surface

5μm 10μm

20μm

15μm

Page 6: Lbo crystals characterization confocal

Scanning Confocal Microscopy: LBO crystal (EX2) surface at different depths

LBO sample

38μm

λ=633nm50X0.98NA

Objective

LBO crystal

Surface

5μm 10μm

20μm

15μm

Page 7: Lbo crystals characterization confocal

Scanning Confocal Microscopy: LBO crystal (EX2) surface at different depths

LBO sample

38μm

λ=633nm50X0.98NA

Objective

LBO crystal

Surface

5μm 10μm

20μm

15μm

Page 8: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lens

Bowl side close to the center

λ=633nm20X0.25NA Objective

Surface 38μm

5μm 10μm

20μm

15μm

Page 9: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lensλ=633nm

20X0.25NA Objective

Bowl side close to the edge

Surface 38μm

5μm 10μm

20μm

15μm

Page 10: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lensλ=633nm

20X0.25NA Objective

Flat side close to the center

Surface 38μm

5μm 10μm

20μm

15μm

Page 11: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lensλ=633nm

20X0.25NA Objective

Flat side close to the edge

Surface 38μm

5μm 10μm

20μm

15μm

Page 12: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lensλ=633nm

50X0.98NA Objective

Flat side close to the center

Surface 38μm

5μm 10μm

20μm

15μm

Page 13: Lbo crystals characterization confocal

Scanning Confocal MicroscopyMini lensλ=633nm

50X0.98NA Objective

Flat side close to the edge

Surface 38μm

5μm 10μm

20μm

15μm

Page 14: Lbo crystals characterization confocal

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