Diffraction Grating

A glass substrate carrying a layer of deposited aluminum that has been presure-ruld with a large number of fine equidstant grooves, using a diamond edge as a tool. Lght falling on such a grating is dispersed into a series of spectra on both sides of the incident beam, the angular dispersion being inversely proportonal to the line spacing.

Grooves  (l/mm) 

Wavelength (μm)

12.7*12.7

25*25

50*50

Mark

price (USD)

Mark

price (USD)

Mark

price (USD)

20

10

FC0011

25

FC0013

50

FC0014

130

50

12.8

FC0071

25

FC0073

50

FC0074

130

50

18

FC0081

25

FC0083

50

FC0084

130

50

10.6

FC0091

25

FC0093

50

FC0094

130

75

2

FC0111

25

FC0113

50

 

130

100

2.5

FC0131

25

FC0133

50

FC0134

130

100

7

FC0141

25

FC0143

50

FC0144

130

100

10.6

FC0171

25

FC0173

50

FC0174

130

100

9

FC0181

25

FC0183

50

 

130

100

9.8

FC0201

25

FC0203

50

 

130

100

2.75

FC0221

25

FC0223

50

FC0224

130

100

16

FC0261

25

FC0263

50

FC0264

130

150

4

FC0321

25

FC0323

50

FC0324

130

150

2

FC0331

25

FC0333

50

FC0334

130

150

5.3

FC0341

25

FC0343

50

 

130

150

6

FC0351

25

FC0353

50

FC0354

130

150

10

FC0361

25

FC0363

50

FC0364

130

150

10.6

FC0371

25

FC0373

50

FC0374

130

200

1.55

FC0391

25

FC0393

50

 

130

200

1.8

FC0401

25

FC0403

50

FC0404

130

200

5

FC0411

25

FC0413

50

FC0414

130

250

0.8

FC0431

25

FC0433

50

FC0434

130

300

0.5

FC0451

25

FC0453

50

FC0454

130

300

0.6

FC0471

25

FC0473

50

FC0474

130

300

1.5

FC0481

25

FC0483

50

FC0484

130

300

2.5

FC0511

25

FC0513

50

FC0514

130

300

2.75

FC0511

25

FC0513

50

FC0514

130

300

3

FC0521

25

FC0523

50

FC0524

130

300

2.4

FC0531

25

FC0533

50

FC0534

130

300

2.8

FC0541

25

FC0543

50

FC0544

130

300

3.5

FC0551

25

FC0553

50

FC0554

130

300

3.8

FC0561

25

FC0563

50

FC0564

130

300

4

FC0571

25

FC0573

50

FC0574

130

300

5

FC0581

25

FC0583

50

FC0584

130

300

0.64

FC0621

25

FC0623

50

FC0624

130

300

1

FC0641

25

FC0643

50

FC0644

130

300

2

FC0661

25

FC0663

50

FC0664

130

300

1.9

FC0681

25

FC0683

50

FC0684

130

400

1.5

FC0701

25

FC0703

50

FC0704

130

400

0.5

FC0711

25

FC0713

50

FC0714

130

400

0.43

FC0721

25

FC0723

50

 

130

400

0.54

FC0731

25

FC0733

50

 

130

400

2

FC0741

25

FC0743

50

FC0744

130

450

0.43

FC0751

25

FC0753

50

 

130

600

1.6

FC0761

25

FC0763

50

FC0764

130

600

1.5

FC0771

25

FC0773

50

FC0774

130

600

0.5

FC0781

25

FC0783

50

FC0784

130

600

0.6

FC0791

25

FC0793

50

FC0794

130

600

1

FC0811

25

FC0813

50

FC0814

130

600

0.36

FC0821

25

FC0823

50

FC0824

130

600

0.43

FC0861

25

FC0863

50

 

130

600

0.8

FC0881

25

FC0883

50

 

130

600

0.72

FC0901

25

FC0903

50

 

130

600

1.06

FC0911

25

 

50

 

130

600

0.64

FC0921

25

FC0923

50

FC0924

130

600

0.54

FC0931

25

FC0933

50

FC0934

130

600

0.7

FC0951

25

FC0953

50

FC0954

130

600

1.25

FC0961

25

FC0963

50

FC0964

130

600

0.25

FC0971

25

FC0973

50

FC0974

130

600

2.7

FC0981

25

FC0983

50

 

130

600

0.63

FC0991

25

 

50

 

130

1200

0.5

FC1011

25

FC1013

50

FC1014

130

1200

0.72

FC1041

25

FC1043

50

FC1044

130

1200

0.54

FC1141

25

FC1143

50

FC1144

130

1200

0.64

FC1151

25

FC1153

50

FC1154

130

1200

0.25

FC1171

25

FC1173

50

FC1174

130

1200

0.31

FC1181

25

FC1183

50

FC1184

130

1200

0.21

FC1191

25

FC1193

50

FC1194

130

1200

0.8

FC1201

25

FC1203

50

FC1204

130

1200

0.36

FC1301

25

FC1303

50

FC1304

130

1200

0.43

FC1311

25

FC1313

50

FC1314

130

1200

1

FC1321

25

FC1323

50

FC1324

130

1200

1.06

FC1451

30

FC1453

50

 

130

1800

0.5

FC1331

26

FC1333

50

FC1334

130

1800

0.21

FC1341

26

FC1343

50

FC1344

130

1800

0.72

FC1361

26

FC1363

50

 

 

1800

0.54

FC1371

26

FC1373

50

 

 

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