瀹為獙
1
鍏夊瀹為獙涓昏浠櫒銆佸厜璺皟鏁翠笌鎶�宸?/p>
寮曡█
涓嶈鍏夊绯荤粺濡備綍澶嶆潅锛?/p>
绮惧瘑锛?/p>
瀹冧滑閮芥槸鐢变竴浜涢�氱敤鎬у緢寮虹殑鍏夊鍏冨櫒浠剁粍
鎴愶紝
鍥犳鎺屾彙涓�浜涘父鐢ㄧ殑鍏夊鍏冨櫒浠剁殑缁撴瀯鍜屾�ц兘锛?/p>
鐗圭偣鍜屼娇鐢ㄦ柟娉曪紝
瀵瑰畨鎺掕瘯
楠屽厜璺郴缁熸椂姝ｇ‘鐨勯�夋嫨鍏夊鍏冨櫒浠讹紝姝ｇ‘鐨勪娇鐢ㄥ厜瀛﹀厓鍣ㄤ欢鏈夐噸瑕佺殑浣滅敤
瀹為獙鐩殑
鎺屾彙鍏夊涓撲笟鍩烘湰鍏冧欢鐨勫姛鑳斤紱
璋冩暣鍏夎矾锛?/p>
涓昏鍖呮嫭鍏辫酱璋冭妭銆?/p>
璋冨钩琛屽厜鍜岄拡瀛?/p>
婊ゆ尝銆?/p>
鍩烘湰鍘熺悊
(
涓�
)
銆佸厜瀛﹀疄楠屼华鍣ㄦ杩?/p>
:
涓昏鍚細
婵�鍏夊厜婧愶紝鍏夊鍏冧欢锛岃瀵熷睆鎴栦俊鎭褰曚粙璐?/p>
1.
婵�鍏夊厜婧?/p>
;
婵�
鍏?/p>
鍣?/p>
鍗?/p>
Laser(Light
Amplification
by
stimulated
emission
of
radiation)
锛屽師鎰忔槸鍒╃敤鍙楁縺杈愬皠瀹炵幇鍏夌殑鏀惧ぇ锛庣劧鑰屽疄闄呬笂鐨勬縺鍏夊櫒
,
涓�鑸笉
鏄斁澶у櫒
,
鑰屾槸鎸崱鍣?/p>
,
鍗冲埄鐢ㄥ彈婵�杈愬皠瀹炵幇鍏夌殑鎸崱
,
鎴栦骇鐢熺浉骞插厜銆?/p>
.
960
骞?/p>
,
姊呮浖鍒舵垚浜嗕笘鐣屼笂绗竴鍙扮孩瀹濈煶婵�鍏夊櫒
.
鐜板湪琚箍娉涚敤浜庡悇涓涓?/p>
婵�鍏夌殑鐗规�?/p>
:(1)
楂樺害鐨勭浉骞叉�?/p>
(2)
鍏夋潫鎸夐珮鏂垎甯?/p>
婵�鍏夊櫒鐨勫垎绫?/p>
:
(1)
姘斾綋婵�鍏夊櫒鈥斺�?/p>
He-Ne
婵�鍏夊櫒
,Ar
绂诲瓙婵�鍏夊櫒
(2)
娑蹭綋婵�鍏夊櫒鈥斺�旀煋鏂欐縺鍏夊櫒
(3)
鍥轰綋婵�鍏夊櫒鈥斺�斺�斿崐瀵间綋婵�鍏夊櫒
,
绾㈠疂鐭虫縺鍏夊櫒
鏈瀹為獙鏂规鐨勯�夋嫨鐨勬縺鍏夊櫒鏄皵浣撳瀷
He-Ne
鍐呰厰寮忔縺鍏夊櫒
,
娉㈤暱涓?/p>
632.8nm
鐨勭孩鍏夛紝鍔熺巼
2mW
銆備釜鍒疄楠屼腑杩樹細鐢ㄥ埌鐧藉厜鐐瑰厜婧愩�?/p>
2
銆佺敤浜庡厜瀛﹀疄楠岀殑鍏冧欢涓�鑸寘鎷細
闃查渿骞冲彴銆?/p>
鍒嗘潫闀溿�?/p>
鎵╂潫闀溿�?/p>
鍑嗙洿闀溿�?/p>
鍙嶅皠闀溿�?/p>
鎴愬儚閫忛暅銆?/p>
鍌呯珛鍙跺彉鎹㈤�忛暅銆?/p>
澶氳嚜鐢卞害寰皟鍣ㄣ�佸彲鍙樺厜鏍忋�佽瀵熷睆绛夐儴浠躲�傚鏋滄槸鍏ㄦ伅瀹為獙杩橀渶瑕佸揩闂ㄣ�佸共鐗?
婵�鍏夊櫒绀烘剰鍥撅紙
He
锛?/p>
Ne
婵�鍏夛級
鏍囨湁瀹夊煿琛ㄥ拰鐢靛帇琛?/p>