• Acromatic-cylindrical-anyanya-1
  • PCV-Cylindrical-Lenses-K9-1
  • PCV-Cylindrical-Lenses-UV-1
  • PCX-Cylindrical-Lenses-CaF2-1
  • PCX-Cylindrical-Lenses-K9
  • PCX-Cylindrical-Lenses-UV-1

lenses cylindrical

lenses cylindrical nwere radi dị iche iche na x na y axes, ha yiri lenses sppherical n'echiche nke na ha na-eji elu gbagọrọ agbagọ iji gbakọta ma ọ bụ gbanwee ìhè, mana oghere cylinder nwere ike anya n'otu akụkụ na ọ gaghị emetụta ìhè na perpendicular. akụkụ. lenses Cylinder nwere otu elu cylindrical nke na-eme ka ìhè na-abata ka elekwasị anya n'otu akụkụ, ya bụ, n'ime ahịrị kama ịbanye n'otu ebe, ma ọ bụ gbanwee akụkụ akụkụ ihe oyiyi n'ime naanị otu axis. lenses cylindrical nwere ụdị square, okirikiri ma ọ bụ akụkụ anọ, dị ka lenses okirikiri, ha nwekwara ogologo oghere dị mma ma ọ bụ adịghị mma. A na-ejikarị lenses cylindrical iji dozie nha ịdị elu onyonyo, ma ọ bụ dozie maka astigmatism na sistemu onyonyo, yana n'ọtụtụ ngwa laser gụnyere ịgbasa okirikiri elliptical site na diode laser, na-elekwasị anya n'osisi na-atụgharị n'usoro ihe nchọta linear, na-eke mpempe akwụkwọ ọkụ. maka sistemu nha, ma ọ bụ ịtụpụta ahịrị laser n'elu. A na-etinye lenses cylindrical n'ọtụtụ ụlọ ọrụ gụnyere ọkụ nchọpụta, nyocha koodu mmanya, spectroscopy, ọkụ holographic, nhazi ozi anya na teknụzụ kọmputa.

lenses cylindrical ziri ezi nwere otu elu dị larịị na otu convex elu, ha dị mma maka ngwa chọrọ ibuwanye n'otu akụkụ. Ọ bụ ezie na lensị okirikiri na-eme ihe n'ụzọ symmetrically n'akụkụ abụọ na ụzarị ihe merenụ, lenses cylindrical na-eme n'otu ụzọ ahụ mana ọ bụ naanị n'otu akụkụ. Ngwa a na-ahụkarị ga-abụ iji otu ụzọ lenses cylindrical iji nye nhazi anamorphic nke osisi. Ngwa ọzọ bụ iji otu oghere cylindrical dị mma na-elekwasị anya n'ìhè dị iche iche n'usoro ihe nchọpụta; Enwere ike iji ụzọ lenses cylindrical dị mma iji jikọta ma kesaa nsonaazụ nke diode laser. Iji wedata iwebata mwepu nke okirikiri, ọkụ gbakọtara kwesịrị ịbụ ihe na-eme n'elu gbagọrọ agbagọ mgbe a na-elekwasị ya anya na ahịrị, na ìhè sitere na isi iyi kwesịrị ime n'elu plano mgbe ọ na-agbakọta.

Anya anya m cylindrical na-adịghị mma nwere otu elu dị larịị na otu akụkụ concave, ha nwere ogologo oghere na-adịghị mma ma na-eme ka lenses sppherical plano-concave, ma e wezụga naanị otu axis. A na-eji anya m ndị a na ngwa chọrọ nhazi akụkụ nke isi iyi ọkụ. Ngwa a na-ahụkarị ga-abụ iji otu oghere cylindrical na-adịghị mma iji gbanwee laser agbakọtara ka ọ bụrụ generator line. Enwere ike iji ụzọ abụọ nke lenses cylindrical iji kpụzie onyonyo. Iji belata mmeghe nke nhụsianya, elu oghere nke oghere ahụ gbagọrọ agbagọ ga-eche ihu ebe a na-esi na ya pụta mgbe ejiri ya na-atụgharị osisi.
Paralight Optics na-enye lenses cylindrical ejiri N-BK7 (CDGM H-K9L), UV-fused silica, ma ọ bụ CaF2, ha niile dị n'enweghị mkpuchi ma ọ bụ nwere mkpuchi mgbochi. Anyị na-enye ụdị anya anya m cylindrical gburugburu, oghere mkpịrịsị, na cylindrical achromatic doublets maka ngwa chọrọ obere mwepu.

akara ngosi redio

Atụmatụ:

Mkpụrụ:

N-BK7 (CDGM H-K9L), UV-Fused Silica, ma ọ bụ CaF2

Ogologo n'uche:

Emere nke ọma dịka ihe akụrụngwa nke mkpụrụ osisi si dị

Ọrụ:

Ejiri ya na ụzọ abụọ iji nye nhazi Anamorphic nke osisi ma ọ bụ onyonyo

Ngwa:

Dị mma maka ngwa chọrọ mmụba n'otu akụkụ

akara ngosi

Nkọwapụtakarị:

pro metụtara-ico

Ntụaka maka

oghere cylindrical dị mma

f: Ogologo Focal
fb: Ogologo Focal Back
R: Radius nke curvature
tc: Ọkpụrụkpụ etiti
te: Oke ọkpụrụkpụ
H”: Ụgbọ elu isi azụ
L: Ogologo
H: Ogologo

Oke

Oke & ndidi

  • Ihe eji eme ihe

    N-BK7 (CDGM H-K9L) ma ọ bụ silica jikọtara UV

  • Ụdị

    Lens cylindrical dị mma ma ọ bụ adịghị mma

  • Ogologo ndidi

    ± 0.10 mm

  • Nkwenye ịdị elu

    ± 0.14 mm

  • Nkwenye ịdị arọ nke etiti

    ± 0.50 mm

  • Ọdịmma dị elu (akụkụ Plano)

    Ogologo & Ogologo: λ/2

  • Ike dị elu cylindrical (akụkụ agbagọ)

    3 λ/2

  • Ọdịghị mma (Elu ruo Ndagwurugwu) Plano, gbagọrọ agbagọ

    Elu: λ/4, λ | Ogologo: λ/4, λ/cm

  • Ogo elu (nyocha - igwu)

    60-40

  • Nkwenye Ogologo Focal

    ± 2%

  • Center

    Maka f ≤ 50mm:< 5 arcmin | Maka f >50mm: ≤ 3 arcmin

  • Kpochapụ oghere

    ≥ 90% nke akụkụ elu

  • Oke mkpuchi

    Ekpuchighị ma ọ bụ kọwaa mkpuchi gị

  • Chepụta ogologo ogologo

    587.6 nm ma ọ bụ 546 nm

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Eserese

♦ Ntugharị nnyefe nke 10mm gbara ọkpụrụkpụ, NBK-7 na-enweghị mkpuchi & Ntụle nke Ntugharị Ntugharị nke NBK-7 dị iche iche dị iche iche dị iche iche dị iche iche maka ịrụ ọrụ kachasị mma na akụkụ nke ihe omume (AOI) n'etiti 0 ° na 30 ° (0.5 NA). ). Maka ngwa anya echere ka eji mee ihe n'akụkụ buru ibu, biko tụlee iji mkpuchi omenala emebere na akụkụ 45º, nke dị irè site na 25° ruo 52°.
♦ Ntugharị nnyefe nke 10mm gbara ọkpụrụkpụ, UVFS na-enweghị mkpuchi & ntụnyere ntụgharị ntụgharị nke UVFS mkpuchi AR n'ụdị ụdị dị iche iche maka ịrụ ọrụ kachasị mma n'akụkụ ihe omume nkịtị.
♦ Maka nkọwa ndị ọzọ dị ka ozi teknụzụ ndị ọzọ na lenses acylindrical, lenses powell, biko nweere onwe gị ịkpọtụrụ anyị.

ngwaahịa-akara-img

lenses cylindrical

ngwaahịa-akara-img

Mbufe UVFS enweghị mkpuchi

ngwaahịa-akara-img

lenses cylindrical