ʻO ka ʻokoʻa a me nā hoʻohana ʻana o nā Laser Wave mau a me nā Laser Pulsed

I ka hiki ʻana mai o ke au "māmā", ua hoʻopili ka ʻenehana laser i nā ʻoihana e like me ka hana ʻana, mālama olakino, a me ka noiʻi. Aia ma ka puʻuwai o nā mea hana laser ʻelua mau ʻano nui o nā lasers: Continuous Wave (CW) Lasers a me Pulsed Lasers. He aha ka mea i hoʻokaʻawale i kēia mau mea ʻelua?

Nā ʻokoʻa ma waena o nā Laser Wave mau a me nā Laser Pulsed:

Nā Laser Nalu Mau (CW).: ʻIke ʻia no ko lākou mana hoʻopuka paʻa a me ka manawa hana mau, CW lasers e hoʻokuʻu i kahi kukuna kukui mau me ka ʻole o ke keakea. ʻO kēia ka mea kūpono iā lākou no nā noi e koi ana i ka hopena o ka ikehu lōʻihi, e like me ke kamaʻilio laser, ka ʻoki ʻana i ka laser, ka pae ʻana o ka laser, a me ka ʻike kikoʻī kikoʻī.

Nā Laser Pulsed: Ma ka hoʻohālikelike ʻana i nā lasers CW, nā lasers pulsed e hoʻopuka i ka mālamalama i loko o ke ʻano o nā pōkole pōkole a ikaika. He pōkole loa kēia mau pulses, mai nā nanoseconds a i nā picoseconds, me nā manawa koʻikoʻi ma waena o lākou. ʻO kēia hiʻohiʻona kūʻokoʻa e hiki ai i nā laser pulsed ke lanakila i nā noi e pono ai ka mana kiʻekiʻe kiʻekiʻe a me ka ikaika o ka ikehu, e like me ka hōʻailona laser, ka ʻoki pololei ʻana, a me ke ana ʻana i nā kaʻina hana kino ultrafast.

Wahi noi:

Nā Laser Wave mau: Hoʻohana ʻia kēia mau mea i nā hiʻohiʻona e koi ana i kahi kumu kukui paʻa mau, e like me ka fiber optic transmission i ke kamaʻilio, laser therapy i ka mālama olakino, a me ka hoʻomau mau ʻana i ka hoʻoili waiwai.

Nā Laser Pulsed: He mea koʻikoʻi kēia i nā noi kiʻekiʻe o ka ikehu e like me ka mākaʻikaʻi ʻana i ka laser, ka ʻoki ʻana, ka wili ʻana, a ma nā wahi noiʻi ʻepekema e like me ka ultrafast spectroscopy a me nā haʻawina optics nonlinear.

Nā ʻano ʻenehana a me nā ʻokoʻa kumu kūʻai:

Nā ʻano ʻenehana: He ʻano maʻalahi nā lasers CW, ʻoiai nā laser pulsed e pili ana i nā ʻenehana paʻakikī e like me ka Q-switching a me ka mode-locking.

Kumukuai: Ma muli o ka paʻakikī o ka ʻenehana, ʻoi aku ka maikaʻi o nā laser pulsed ma mua o nā lasers CW.

ʻO nā mea hoʻoheheʻe wai - ʻO nā "Veins" o nā Lako Laser:

Hoʻopuka nā CW a me nā laser pulsed i ka wela i ka wā o ka hana. No ka pale ʻana i ka hoʻohaʻahaʻa ʻana a i ʻole ka pōʻino ma muli o ka wela nui, pono nā wai chillers.

ʻO nā lasers CW, ʻoiai kā lākou hana mau ʻana, hiki ke hoʻohua i ka wela, pono nā hana hoʻomaha.

ʻO nā laser Pulsed, ʻoiai e hoʻokuʻu pinepine ana i nā kukui, pono pū kekahi i nā mea hoʻoheheʻe wai, ʻoi aku ka nui i ka wā o nā hana pulsed kiʻekiʻe-ikaika.

Ke koho ʻana ma waena o kahi laser CW a me kahi laser pulsed, pono e hoʻoholo ʻia ka hoʻoholo i nā koi noi kikoʻī.