Laser cuttings and engravings

laser holes on SiO2

Holes in Si

Laser holes on SiO2

laser QR code

QR code engraved in silicon

Laser QR code

laser QR code 2

QR code engraving closeup

Laser QR code 2

laser QR code 3

QR code with custom text

Laser QR code 3

Silicon engraving 1

Laser engraved structure

Silicon engraving

TEST laser cut 1

Test cutting

TEST laser cut 1

TEST laser cut 2

Silicon letters (slim)

TEST laser cut 2

TEST laser cut 3

Silicon letters (bold)

TEST laser cut 3

Recessed wafer 1

Recess wafer 1

(wafer with 50µm pocket)

Recessed wafer 2

Recess wafer 2

(wafer with 50µm pocket)

Recessed wafer 3

Recess wafer 3

(wafer with 50µm pockets)

Silicon frame 1

Silicon frames 1

(laser cut)

Silicon frames

Silicon frames 2

(laser cut)

Silicon frames packed 1

Silicon frames packed 1

(packed, smaller)

Silicon frames packed 2

Silicon frames packed 2

(packed, bigger)

Lasered Si rings

Lasered Si rings

OD 2″ and OD 1″

Si wafers with lasered pockets

4″ Si wafers with lasered pockets

(pocket depth ~200µm)

Si wafers with lasered pockets

4″ Si wafers with lasered pockets

(pocket depth ~200µm)

Si wafers with lasered pockets

4″ Si wafers with lasered pockets

(pocket depth ~200µm)

2′ Semi-insulating Si wafer with slit

2″ Semi-insulating Si wafer with slit

(thickness 300microns)

2′ Semi-insulating Si wafer with slits

2″ Semi-insulating Si wafer with slits

(thickness 300microns)