Dye Laser Gratings, from Jobin Yvon

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Table 9, Dye Laser Gratings

Under this heading are 4 tables: L Series (Littrow) gratings, its Size Code table, G Series (Grazing) gratings, and its Size Code table. The X's in the Reference Number of the grating should be replaced with the appropriate size code.

Littrow Angle Gratings:

L SERIES (LITTROW) GRATINGS

Grooves per mm

Spectral Range (mm)

Angular Dispersion
(nm/mrad)

Efficiency at Maximum (%)

Reference Number

3600

280-380

0.22

69

524 01 XXX

3000

300-550

0.28

69

524 02 XXX

2400

450-650

0.30

82

524 03 XXX

2000

480-650

0.43

69

524 04 XXX

1800

500-900

0.48

90

524 05 XXX

1500

600-1000

0.53

69

524 06 XXX

L SERIES SIZE CODES

Code

Size (mm)

010

25 dia. x 10

020

25 x 25 x 8

060

50 dia. x 10

070

30 x 40 x 10

090

40 x 60 x 10

Grazing Incidence Gratings:

G SERIES (GRAZING) GRATINGS

Grooves per mm

Spectral Range

Reference Number

3600

330-500

524 11 XXX

2400

500-800

524 12 XXX

1800

300-900

524 13 XXX

G SERIES SIZE CODES

Code

Size (mm) h x w x t

260

17 x 58 x 10

270

30 x 110 x 16

280

35 x 140 x 20