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Gratings & Echelles for Dye Lasers燃料激光器用阶梯（分级）光栅

TF and UTF Series Gratings and Echelles for Dye Lasers

Replica  gratings produced by a proprietary process to withstand high incident  energies. Damage thresholds as high as 250 watts/cm2 for CW sources are  available.

TF & UTF Series Gratings

GROOVES
/ MM

BLAZE ANGLE

BLAZE λ

DISPERSION
(nm/mr)
@ 500 nm

12.7 x 12.7 x 6

25 x 25
x 9.5

30 x 30
x 9.5

50 x 50
x 9.5

Eff Curve

TF Series

1200

10° 22'

300

0.82

3-4131

3-2131

3-3131

3-5131


1200

17° 26'

500

0.79

3-4151

3-2151

3-3151

3-5151


1200

26° 45'

750

0.74

3-4171

3-2171

3-3171

3-5171


1200

36° 52'

1000

0.67

3-4111

3-2111

3-3111

3-5111


1800

26° 45'

500

0.50

3-4851

3-2851

3-3851

3-5851



1200

10° 22'

300

0.82

3-4133

3-2133

3-3133

3-5133


1200

17° 26'

500

0.79

3-4153

3-2153

3-3153

3-5153


1200

26° 45'

750

0.74

3-4173

3-2173

3-3173

3-5173


1200

36° 52'

1000

0.67

3-4113

3-2113

3-3113

3-5113


1800

26° 45'

500

0.50

3-4853

3-2853

3-3853

3-5853



1200

10° 22'

300

0.82

3-4134

3-2134

3-3134

3-5134


1200

17° 26'

500

0.79

3-4154

3-2154

3-3154

3-5154


1200

26° 45'

750

0.74

3-4174

3-2174

3-3174

3-5174


1200

36° 52'

1000

0.67

3-4114

3-2114

3-3114

3-5114


1800

26° 45'

500

0.50

3-4854

3-2854

3-3854

3-5854



 

TF & UTF Series Echelles Gratings

GROOVES
/ MM

BLAZE ANGLE

BLAZE λ

DISPERSION
(nm/mr)
@ 500 nm

12.5 x 25 x 6

12.5 x 25
x 9.5

12.5 x 50
x 9.5

25 x 50
x 9.5

TF Series

31.6

63°

Echelle

14.37

3-6311

3-1311

3-9311

3-7311

31.6

63°

Echelle

1.44

3-6362

3-1362

3-9362

3-7362

79

75°

Echelle

3.28

3-6771

3-1771

3-9771

3-7771

79

63°

Echelle

5.75

3-6731

3-1731

3-9731

3-7731

UTF-P (Pulsed)

31.6

63°

Echelle

14.37

3-6313

3-1313

3-9313

3-7313

31.6

63°

Echelle

1.44

3-6363

3-1363

3-9363

3-7363

79

75°

Echelle

3.28

3-6773

3-1773

3-9773

3-7773

79

63°

Echelle

5.75

3-6733

3-1733

3-9733

3-7733

UTF-CW (Continuous)

31.6

63°

Echelle

14.37

3-6314

3-1314

3-9314

3-7314

31.6

63°

Echelle

1.44

3-6364

3-1364

3-9364

3-7364

79

75°

Echelle

3.28

3-6774

3-1774

3-9774

3-7774

79

63°

Echelle

5.75

3-6734

3-1731

3-9734

3-7734