1064nm F-Theta na-elekwasị anya oghere maka akara Laser

Nkọwa dị mkpirikpi:

Anya anya F-Theta - nke a na-akpọkwa ebumnuche nyocha ma ọ bụ ebumnuche ubi dị larịị - bụ sistemụ oghere a na-ejikarị na ngwa nyocha.N'ịbụ ndị dị n'okporo ụzọ beam mgbe isi nyocha ahụ gasịrị, ha na-arụ ọrụ dị iche iche.

A na-ejikarị ebumnobi F-theta eme ihe yana nyocha laser nke dabeere galvo.Ọ nwere isi ọrụ 2: lekwasị anya na ntụpọ laser ma mebie ubi onyonyo, dị ka egosiri na foto dị n'okpuru.Ntugharị beam na-arụpụta nhata na f*θ, yabụ e nyere aha ebumnobi f-theta.Site na iwebata ọnụ ọgụgụ agbagọ agbagoro agbagoro na oghere nyocha, oghere F-Theta na-enyocha na-aghọ nhọrọ dị mma maka ngwa ndị chọrọ oghere dị larịị na ụgbọ elu onyonyo dị ka nyocha laser, akara, ihe osise na usoro ịkpụ.Dabere n'ihe achọrọ nke ngwa a, enwere ike ịhazi sistemu oghere oghere ndị a ka ọ bụrụ ogologo ogologo ogologo, nha ntụpọ na ogologo isi, yana mgbagha na-ejide ihe na-erughị 0.25% n'akụkụ niile nke anya lens.


Nkọwa ngwaahịa

Mkpado ngwaahịa

cavb (2)

Atụmatụ

1. Nyochaa Ubi
Nnukwu ubi nke oghere lens na-enyocha, ka oghere f-theta na-ewu ewu karị.Mana nnukwu oghere nyocha nwere ike ịkpata ọtụtụ nsogbu, dị ka nnukwu ntụpọ beam na iche.
2.Focal ogologo
Ogologo ogologo (o nwere ihe ya na oghere f-theta na-arụ ọrụ anya, mana ọ bụghị nha anya ọrụ).
a.Oghere nyocha dabara na oghere nyocha ogologo nke buru ibu ga-eduga n'ogologo ọrụ ogologo oge, nke pụtara ọtụtụ oriri ike laser.
b.The dayameta nke doo lekwasịrị anya bụ nhata na focal ogologo, nke pụtara na mgbe scanning ubi na-abawanye ruo n'ókè ụfọdụ, dayameta bụ nnọọ nnukwu.Igwe ọkụ laser adịghị elekwasị anya nke ọma, njupụta ike laser na-ebelata nke ọma (njupụta ahụ na-adaba na square nke dayameta) na enweghị ike ịhazi nke ọma.
c.Ogologo ogologo nke hiwere isi n'ihu bụ, nnukwu mgbanwe ahụ bụ.

cavb (1)

Oke

Mba.

EFL (mm)

Nyocha akụkụ (±°)

Ogige nyocha (mm)

Oke.Nwa akwụkwọ (mm)

Ogologo (mm)

Ogologo ọrụ (mm)

Ogologo ogologo (nm)

Eserese ntụpọ (um)

eri (mm)

1064-60-100

100

28

60*60

12 (10)

51.2*88

100

1064nm

10

M85*1

1064-70-100

100

28

70*70

12 (10)

52*88

115.5

1064nm

10

M85*1

1064-110-160

160

28

110*110

12 (10)

51.2*88

170

1064nm

20

M85*1

1064-110-160B

160

28

110*110

12 (10)

49*88

170

1064nm

20

M85*1

1064-150-210

210

28

150*150

12 (10)

48.7*88

239

1064nm

25

M85*1

1064-175-254

254

28

175*175

12 (10)

49.5*88

296.5

1064nm

30

M85*1

1064-200-290

290

28

200*200

12 (10)

49.5*88

311.4

1064nm

32

M85*1

1064-220-330

330

25

220*220

12 (10)

43*88

356.5

1064nm

35

M85*1

1064-220-330 (L)

330

25

220*220

18 (10)

49.5*108

356.6

1064nm

35

M85*1

1064-300-430

430

28

300*300

12 (10)

47.7*88

462.5

1064nm

45

M85*1

1064-300-430 (L)

430

28

300*300

18 (10)

53.7*108

462.5

1064nm

45

M85*1


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