ʻO ka ʻokoʻa a me nā noi o nā Lasers Nalu Hoʻomau a me nā Lasers Pulsed

I ka hiki ʻana mai o ke au "mālamalama", ua komo ka ʻenehana laser i nā ʻoihana e like me ka hana ʻana, ka mālama ola kino, a me ka noiʻi. Ma ka puʻuwai o nā lako laser ʻelua mau ʻano nui o nā lasers: Continuous Wave (CW) Lasers a me Pulsed Lasers. He aha ka mea e hoʻokaʻawale ai i kēia mau mea ʻelua?

Nā ʻokoʻa ma waena o nā Lasers Nalu Hoʻomau a me nā Lasers Pulsed:

Nā Lasers Nalu Hoʻomau (CW): ʻIke ʻia no ko lākou mana hoʻopuka paʻa a me ka manawa hana mau, hoʻopuka nā lasers CW i kahi kukuna mālamalama mau me ka ʻole o nā keakea. ʻO kēia ka mea kūpono iā lākou no nā noi e pono ai ka hoʻopuka ikehu lōʻihi, paʻa, e like me ke kamaʻilio laser, ke ʻoki laser, ka laulā laser, a me ka nānā ʻana i ka spectral pololei.

Nā Lasers Pulsed: ʻAʻole like me nā lasers CW, hoʻopuka nā lasers pulsed i ka mālamalama i loko o kahi moʻo o nā pahū pōkole a ikaika. He pōkole loa ka lōʻihi o kēia mau pulses, mai nā nanoseconds a i nā picoseconds, me nā wā koʻikoʻi ma waena o lākou. ʻO kēia ʻano kūikawā e hiki ai i nā lasers pulsed ke holomua i nā noi e pono ai ka mana kiʻekiʻe a me ka nui o ka ikehu, e like me ka māka laser, ka ʻoki pololei, a me ke ana ʻana i nā kaʻina hana kino wikiwiki loa.

Nā Wahi Hoʻohana:

Nā Lasers Nalu Hoʻomau: Hoʻohana ʻia kēia mau mea i nā hiʻohiʻona e pono ai kahi kumu kukui paʻa a hoʻomau, e like me ka hoʻoili fiber optic i ke kamaʻilio ʻana, ka laser therapy i ka mālama ola kino, a me ka hoʻomau ʻana o ka wili ʻana i ka hana ʻana i nā mea.

Nā Lasers Pulsed: He mea nui kēia i nā noi ikehu kiʻekiʻe e like me ka māka laser, ka ʻoki ʻana, ka ʻeli ʻana, a ma nā wahi noiʻi ʻepekema e like me ka spectroscopy ultrafast a me nā haʻawina optics nonlinear.

Nā ʻano loea a me nā ʻokoʻa kumukūʻai:

Nā ʻAno Hana: He ʻano maʻalahi ko nā lasers CW, ʻoiai ʻo nā lasers pulsed e pili ana i nā ʻenehana paʻakikī e like me Q-switching a me ke mode-locking.

Kumukūʻai: Ma muli o ka paʻakikī o ka ʻenehana i pili, ʻoi aku ke kumukūʻai o nā lasers pulsed ma mua o nā lasers CW.

Nā Mea Hoʻomaʻalili Wai - ʻO nā "Aa" o nā Lako Laser:

Hoʻopuka nā lasers CW a me pulsed i ka wela i ka wā o ka hana. I mea e pale ai i ka emi ʻana o ka hana a i ʻole ka hōʻino ʻia ma muli o ka wela nui, pono nā mea hoʻolulu wai.

ʻO nā lasers CW, ʻoiai kā lākou hana mau, hoʻopuka mau i ka wela, e pono ai nā hana hoʻomaʻalili.

ʻOiai ke hoʻopuka nei nā lasers pulsed i ka mālamalama i kēlā me kēia manawa, pono nō hoʻi nā mea hoʻoluʻu wai, ʻoiai i ka wā o nā hana pulsed ikehu kiʻekiʻe a i ʻole nā ​​​​hana pulsed hana hou kiʻekiʻe.

I ke koho ʻana ma waena o ka laser CW a me ka laser pulsed, pono e hoʻokumu ʻia ka hoʻoholo ma nā koi noi kikoʻī.