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He aha ka mea e loaʻa ai kahi mea laser?

ʻO kahi mea hana laser e loaʻa ai kahi mea e pili ana i ke kukui e hoʻopili ai i ke kukui e ka hoʻohemoʻana i ka hoʻohemoʻana. I ka wā e hauʻoli ai nā atom a me nā molowa i nā kiʻekiʻe o ka ikehu, hiki iā lākou ke hoʻonui i nā kiʻi o kahi lōʻihi o kahi kūlana haʻahaʻa. Hoʻopili kēia kaʻina hana i ke kukui e hele ana ma waena o ke kikowaena,ʻo ia ke kumu nui i ka hana laser.

[Blog blog:Nā mea nui o ka laser]

He aha ka waiwai o ka mea maʻamau?

Hiki ke hoʻololiʻia keʻano o ka medium, e komo pūnā lāʻau, nā wai (dyes), Nā Solosh(nā crystals a iʻole nā aniani i hanaʻia me ka lewa a iʻole ka honua a iʻole nā hoʻololiʻana i nā mīkini hao), a me nā semiconborst.Nā lasers solid-State, Hoʻohanaʻo Dye Lasers i nā mea i hoʻopauʻia i nā mea e hoʻopauʻia ai nā mea kanu, a me nā lasers bars.

Laser Rod (mai hema a hema): Ruby, Alexandrite, er: Yag, ND: YAG

Nāʻokoʻa ma waena o nd (neodymium), er (erbium), a me ka yb (ytterbium) e like me nā mea waiwai

E pili pono ana i kā lākou mea e like me kā lākou envil Waslengs, ka hoʻohanaʻana i nā mīkini e wehe ana i nā hana, a me nā noi, he mau noi

ʻO nā LossLs Wasts:

- Er: Erbium maʻamau e pili ana i ka 1.55 μM,ʻo ia ma keʻano o ka maka o keʻano ma muli o keʻano o nā kelepona haʻahaʻa

- yb:ʻO Ytterbium pinepine e pili ana i nā 1.0 i ka 1.1 μm, e kūpono ana no ka nui o nā noi, a me nā haʻahaʻa kiʻekiʻe. Hoʻohana pinepineʻiaʻo YB ma keʻano he sensitizer no ka er e hoʻonui i ka pono o nā mea hana er-doped e ka laweʻana i ka ikehu mai ka er.

- ND: Neodymium-Doped EDIT EMIT EMIT EMIT EMIT AKU 1.06 μM. ND: Yag, no ke knolction, kaulanaʻia, ka mea ua hoʻohana nuiʻia no kāna hana a me kona mau ala maʻi.

E wehe ana i nā mīkini hana:

- er a me yb co-doping: ka co-doping o er a me yb i kahi mea hana e hoʻonui ai i ka endial no ka hoʻonuiʻiaʻana o ka mea e lele ana no ka hāʻawiʻana i ka emmar. E hanaʻo YB ma keʻano he sensitizer kūpono no ka er e emboring pump a me ka neʻeʻana i ka ikehu i ka er ions ission He mea nui kēiaʻenehana o ka ikehu no ka hanaʻana o Er-Doped Fiber Amplifiers (EDFA) (DK Vysokikh et al., 2023).

- ND:ʻAʻole e koi pinepineʻiaʻo ND ʻO ka maikaʻi o ND i loaʻa mai kona kikowaena pololei o ka palau o ka mālamalama a me ka hoʻokuʻuʻana i keʻano kūpono a me keʻano kūpono.

Nā noi:

- er:ʻO ka mea maʻamau i hoʻohanaʻia ma nā kelepona ma muli o kāna emisma ma 1.55 μM ʻO ER-DOPED PROTIMES AKU NO KA POE ANA I KA OIHANA OPPLIFIER A ME KA LAHUI ANA I KA LAHUI ANA I KA LAHUI ANA.

- yb:Hoʻohana pinepineʻia i nā noi kiʻekiʻe ma muli o konaʻano maʻalahi maʻalahi e hiki i keʻano e hiki ai i ka hana diode maikaʻi a me ka helu kiʻekiʻe. Hoʻohanaʻia nā mea yb-doded e hoʻonui i ka hana o nā'ōnaehana o ER-DODED.

- nd: Maikaʻiʻia no ka nui o nā noi e pili ana i nā noiʻana, mai ka cude doging a me ka uēʻana i nā lasers lapaʻau. ND:ʻO Yag Lasers i manaʻo nuiʻia no kā lākou pono, ka mana, a me keʻanoʻole.

No ke aha mākou i koho ai iā ND: Yag e like me ka loaʻaʻana o ka waiwai ma DPSS Laser

ʻO kahi mea hana DPSSʻo ia kahiʻano o ka laser e hoʻohana ana i kahi kūlana paʻa e loaʻa ai i kahi kūlana paʻa (e like me nd: yag) i kahi semiconductor laser diode. Hiki i kēiaʻenehana ke hoʻohālikelikeʻia, hiki i nā mea hana kūpono ke hiki ke hana i nā beems kiʻekiʻe kiʻekiʻe i nā mea iʻikeʻia ma keʻano. No kahiʻatikala kiko'ī, e noʻonoʻo pahaʻoe eʻimi ana i nāʻikepiliʻepekema a iʻole nā mea hoʻolaha no nā loiloi e pili ana i kaʻenehanaʻo DPRSS Laser.

[Nā huahana pili:ʻO Diode-Pumpted Solid-State Laser]

ND: Hoʻohana pinepineʻiaʻo Yag ma keʻano he waiwai nui ma Semiconductor i nā kumulāʻauʻo Laser

1. MIPTLLLY EXTIENFIENCY a me ka mana: He hoʻolālā a me nā simulations o kahi diiodeʻaoʻao Hōʻike kēia i ka pono kiʻekiʻe a me ka hiki i ka mana kiʻekiʻe o ka mana kiʻekiʻe o ND: YAG Lasers i ka wā e hoʻopiliʻia ai e nā diod (lera et al., 2016).
2. Hoʻopilikia a me ka hilinaʻi: ND: Ua hōʻikeʻiaʻo YD: Ua hōʻikeʻiaʻo Yag Cerramics e hana kūpono i nā manawa likeʻole, me nā mea e pono ai nā maka. Hōʻike kēia iā ND:ʻO YAG's Version a me ka hilinaʻi e like me ka waiwai i loaʻa i nā noi laser (zhang et al., 2013).
3.LingVity a me keʻano o ka beam: Noiʻi ma kahi maikaʻi loa, Diode-Pumpted, ND: YAG LESER E hōʻoia i nā kumuwaiwai a me nā kumu waiwai. Ua hōʻikeʻia ke aʻoʻana i ka hana ma mua o ka hana ma mua o 4.8 X 10 ^ 9
4. E lawa ka hana maʻamau-nalu.Ua hōʻikeʻia nā haʻawina i ka hana maikaʻi loa (CW) i ka hana o ND: Yag Lasers, e hōʻike ana i ko lākou mau'ōnaehana i loaʻa i nā'ōnaehanaʻo Diode-peaser. E kiʻi pūʻia kēia me ka pono o ka loliʻana o ka loliʻana o nā loli a me nā moloʻole.ʻO nā kūpono hou aʻe o nā palapala noi

ʻO ka hui pūʻana o ka hana kiʻekiʻe, he mana kūpono, ka hana hana, hilinaʻi, a me ka nui o ka nui o nā helu samiconductor

Kamaʻilio

Lin:ʻO u, k., Chang, H., & Chen, Y. (2009). Hoʻohālikelike i ka maka Q-slitched makamaka ʻO nā Opples Express, 17 (6), 4330-4335.

GoG, G., MON, LIN, LIN, y., Gong, R., & Huang, & Huang, R. (2016). Ulu a me nā mea kiko'ī o ER: YB: KGD: KGD (PO3) Nā mea koho optical Express, 6, 3518-3526.

Vsykikh, DK, Bazatuta, A., & Buyin, O. (2023). ʻO ka hoʻokolohua hoʻokolohua e pili ana i ka ER / YB Poss idium no nā amplitiers fiber a me nā lasers. Ka nūpepa o ke kaiāulu optical o america b.

ʻO Lera, R., Valle-Bront, Parzas, Parres-P., Balán,ʻo M., a Roto, L. (2016). ʻO Simulation o ka loaʻaʻana o ka loaʻaʻana o ka loaʻaʻana o kahi diiode i kahiʻaoʻao diode-pumed qcw nd: yag laser. Hoʻohui i nā Optitics, 55 (33), 9573-9576.

Zhang, H., Chen, X., Au, Z., Z., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., T., TO, P., Pono kiʻekiʻe Nā leka uila, 38 (16), 3075-3077.

Colele, DB, Kay, R., Stysley, P., & Pulios, D. (2004). Pono, hilinaʻi, lōʻihi-lōʻihi, Diode-Pumpted ND: YAG Laser no nā alima o nā lāʻau lapaʻau. Hoʻohui i nā Opptics, 43 (27), 5236-5242.

ʻO ka Zhu, 01 Hu,ʻo Cew, Zhang,ʻo J., T., e D. (hotel, e D. (201, e D. (201, e D. (201., & D. (201., & D. (2015. Maikaʻi loa-eve nd: yag cemic lasers ma 946 nm. Nā leka uila o Laser, 10.

Hōʻike:

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