Hiki i nā daimana ʻoki laser?
ʻAe, hiki i nā lasers ke ʻoki i nā daimana, a ua lilo kēia ʻenehana i mea kaulana i ka ʻoihana daimana no nā kumu he nui. Hāʻawi ka ʻoki ʻoki laser i ka pololei, ka pono, a me ka hiki ke hana i nā ʻoki paʻakikī i paʻakikī a hiki ʻole ke hoʻokō me nā ʻano hana ʻoki mīkini kuʻuna.
He aha ke ʻano o ka ʻoki daimana kuʻuna?
Paʻa i ka ʻoki daimana a me ka ʻili
ʻO ka daimana, ʻo ia ka paʻakikī, palupalu, a paʻa kemika, he mau pilikia koʻikoʻi no ka ʻoki ʻana. ʻO nā ʻano hana kuʻuna, me ka ʻoki kemika a me ka hoʻoliʻiliʻi kino, e hopena pinepine i nā koina hana kiʻekiʻe a me nā helu kuhi, me nā pilikia e like me nā māwae, nā ʻāpana, a me nā mea hana. Hāʻawi ʻia i ka pono o ka ʻoki ʻana i ka micron-level pololei, hāʻule kēia mau ʻano hana.
Ke puka mai nei ka ʻenehana ʻokiʻoki laser ma ke ʻano he ʻokoʻa maikaʻi loa, hāʻawi i ka wikiwiki kiʻekiʻe, ʻoki maikaʻi kiʻekiʻe o nā mea paʻakikī, palupalu e like me ke daimana. Hoʻemi kēia ʻenehana i ka hopena wela, hoʻemi i ka hopena o ka pōʻino, nā hemahema e like me nā māwae a me ka ʻokiʻoki, a hoʻomaikaʻi i ka hana pono. Haʻaheo ʻo ia i nā wikiwiki wikiwiki, nā kumukūʻai haʻahaʻa haʻahaʻa, a me nā hewa i hōʻemi ʻia i hoʻohālikelike ʻia i nā ʻano hana manual. ʻO kahi hopena laser kī i ka ʻoki daimana kaDPSS (Diode-Pumped Solid-State) Nd: YAG (Neodymium-doped Yttrium Aluminum Garnet) laser, ka mea e hoʻokuʻu ana i ke kukui ʻōmaʻomaʻo 532 nm, e hoʻonui ana i ka ʻoki pono a me ka maikaʻi.
4 ʻO nā pono nui o ka ʻoki daimana laser
01
Kakaulike ole
Hiki i ka ʻoki ʻoki laser ke ʻoki pololei loa a paʻakikī hoʻi, hiki ke hana i nā hoʻolālā paʻakikī me ka pololei kiʻekiʻe a me ka liʻiliʻi o ka ʻōpala.
02
Pono a me ka wikiwiki
ʻOi aku ka wikiwiki a ʻoi aku ka maikaʻi o ke kaʻina hana, hōʻemi nui i nā manawa hana a hoʻonui i ka throughput no nā mea hana daimana.
03
Versatility ma ka Hoʻolālā
Hāʻawi nā Lasers i ka maʻalahi e hana i kahi ākea o nā ʻano a me nā hoʻolālā, e hoʻokipa i nā ʻoki paʻakikī a me ka maʻalahi i hiki ʻole i nā ʻano kuʻuna ke hoʻokō.
04
Hoʻonui i ka palekana a me ka maikaʻi
Me ka ʻoki ʻana i ka laser, hiki ke hōʻemi ʻia ka pōʻino o nā daimana a me ka haʻahaʻa haʻahaʻa o ka hōʻeha o ka mea hana, e hōʻoia ana i nā ʻoki kiʻekiʻe a me nā kūlana hana palekana.
DPSS Nd: YAG Laser Application ma ka ʻoki daimana
ʻO kahi laser DPSS (Diode-Pumped Solid-State) Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) e hoʻopuka ana i nā kukui ʻōmaʻomaʻo 532 nm pālua pinepine ma o kahi kaʻina hana e pili ana i nā mea nui a me nā kumu kino.
- * Ua hana ʻia kēia kiʻi eKkmurraya ua laikini ia ma lalo o ka GNU Free Documentation License, This file is licensed under theMea Hana Hana Hoʻohui ʻia 3.0 Unportedlaikini.
- Nd: YAG laser me ka poʻi hāmama e hōʻike ana i ke alapine-pālua 532 nm kukui ʻōmaʻomaʻo
Ke Kumu Hana o DPSS Laser
1. ʻO ka hoʻoheheʻe ʻana i ka diode:
Hoʻomaka ke kaʻina hana me kahi diode laser, e hoʻopuka ana i ke kukui infrared. Hoʻohana ʻia kēia kukui no ka "pump" i ke aniani Nd:YAG, ʻo ia ka mea e hoʻohauʻoli i nā ion neodymium i hoʻokomo ʻia i loko o ka yttrium alumini garnet crystal lattice. Hoʻopaʻa ʻia ka diode laser i kahi lōʻihi nalu e pili ana i ka spectrum absorption o nā ion Nd, e hōʻoia ana i ka hoʻololi ʻana i ka ikehu.
2. Nd:YAG Crystal:
ʻO ka Nd:YAG crystal ka mea hoʻohana ikaika. Ke hoʻohauʻoli ʻia nā ion neodymium e ke kukui pumping, hoʻomoʻa lākou i ka ikehu a neʻe i kahi kūlana ikehu kiʻekiʻe. Ma hope o ka manawa pōkole, hoʻololi kēia mau ion i kahi kūlana haʻahaʻa haʻahaʻa, e hoʻokuʻu ana i ko lākou ikehu i mālama ʻia ma ke ʻano o nā photons. Kapa ʻia kēia kaʻina hana hoʻokuʻu wale.
[E heluhelu hou:No ke aha mākou e hoʻohana ai i ka kristal Nd YAG ma ke ʻano he mea loaʻa i ka laser DPSS? ]
3. Hoʻololi ʻia ka heluna kanaka a me ka hoʻoulu ʻia ʻana:
No ka hoʻokō ʻana i ka hana laser, pono e hoʻokō ʻia ka hoʻololi ʻana o ka heluna kanaka, kahi i ʻoi aku ka nui o nā ion i loko o ke kūlana hauʻoli ma mua o ka mokuʻāina haʻahaʻa. Ke hoʻopuʻi nei nā kiʻi paʻi kiʻi ma waena o nā aniani o ka lua laser, hoʻoulu lākou i nā ion Nd hauʻoli e hoʻokuʻu i nā kiʻi hou aku o ka pae like, kuhikuhi a me ka lōʻihi o ka nalu. ʻIke ʻia kēia kaʻina hana he hoʻoulu ʻia, a hoʻonui ia i ka ikaika o ka māmā i loko o ke aniani.
4. ʻAha Laser:
ʻO ka lua laser ka mea maʻamau i ʻelua aniani ma kēlā me kēia ʻaoʻao o ke aniani Nd:YAG. Hoʻohālikelike ʻia kekahi aniani, a ʻo kekahi e hoʻomanaʻo hapa, e ʻae ana i kahi kukui e pakele e like me ka hopena laser. Hoʻopili ka lua me ka mālamalama, hoʻonui iā ia ma o nā pōʻai pinepine o ka hoʻoulu ʻia.
5. Hoʻopālua ʻia ke alapine (Second Harmonic Generation):
No ka hoʻololi ʻana i ke kukui alapine kumu (maʻamau 1064 nm i hoʻokuʻu ʻia e Nd:YAG) i ke kukui ʻōmaʻomaʻo (532 nm), hoʻokomo ʻia kahi aniani pālua-pinepine (e like me KTP - Potassium Titanyl Phosphate) ma ke ala o ka laser. Loaʻa i kēia aniani kahi waiwai optical non-linear e hiki ai ke lawe i ʻelua photons o ke kukui infrared kumu a hoʻohui iā lākou i hoʻokahi photon me ka pālua o ka ikehu, a no laila, ʻo ka hapalua o ka nalu o ka mālamalama mua. Ua ʻike ʻia kēia kaʻina hana ʻelua harmonic generation (SHG).
6. Puana o ke kukui ʻōmaʻomaʻo:
ʻO ka hopena o kēia pālua pinepine ʻo ia ka hoʻokuʻu ʻana o ke kukui ʻōmaʻomaʻo ʻōmaʻomaʻo ma 532 nm. Hiki ke hoʻohana ʻia kēia kukui ʻōmaʻomaʻo no nā ʻano noi like ʻole, me nā kuhikuhi laser, nā hōʻike laser, fluorescence excitation i ka microscopy, a me nā kaʻina hana olakino.
ʻO kēia kaʻina hana holoʻokoʻa he mea maikaʻi loa ia a hiki i ka hanaʻana i ka mana kiʻekiʻe, ka'ōmaʻomaʻo'ōmaʻomaʻo'ōmaʻomaʻo i loko o keʻano paʻa a hilinaʻi. ʻO ke kī i ka kūleʻa o ka laser DPSS ʻo ia ka hui pū ʻana o ka media gain solid-state (Nd:YAG crystal), ka hoʻoheheʻe ʻana i ka diode maikaʻi, a me ka pālua ʻana i ke alapine e hoʻokō ai i ka lōʻihi o ka nalu i makemake ʻia.
Loaʻa ka lawelawe OEM
Loaʻa ka lawelawe hoʻopilikino e kākoʻo i nā ʻano pono āpau
ʻO ka hoʻomaʻemaʻe laser, ka pale ʻana i ka laser, ka ʻoki ʻana i ka laser, a me nā hihia ʻoki pōhaku.
