High Power 970 nm Semiconductor Laser With A Tunable Grating External Cavity

نویسندگان

چکیده

å®½æ¡å½¢åŠå¯¼ä½“æ¿€å ‰å™¨å¹¿æ³›åº”ç”¨äºŽæ¿€å ‰æ³µæµ¦ã€æ¿€å ‰åŠ å·¥ç­‰é¢†åŸŸã€‚é’ˆå¯¹å®½æ¡åž‹åŠå¯¼ä½“æ¿€å ‰å™¨è¾“å‡ºå ‰è°±å®½ã€è°ƒè°èŒƒå›´å°çš„é—®é¢˜ï¼Œé‡‡ç”¨è¡å°„æ•ˆçŽ‡åˆ†åˆ«ä¸º28%和55%çš„åå°„å¼è¡å°„å ‰æ ä½œä¸ºåé¦ˆå ƒä»¶æž„å»ºäº†å®½æ¡å½¢970 nm波长å å¤–è ”åŠå¯¼ä½“æ¿€å ‰å™¨ã€‚ç ”ç©¶äº†Littrowç»“æž„æ¿€å ‰å™¨å‚æ•°å¯¹å ¶æ€§èƒ½ï¼ˆè°ƒè°èŒƒå›´ã€åŠŸçŽ‡ã€é˜ˆå€¼ç”µæµã€çº¿å®½ï¼‰çš„å½±å“ã€‚å®žéªŒç»“æžœè¡¨æ˜Žï¼Œé€šè¿‡ç»“æž„ä¼˜åŒ–å¯å¾—åˆ°çª„çº¿å®½å¯è°ƒè°æ¿€å ‰è¾“å‡ºï¼Œé€‚å½“åœ°æé«˜æ¸©åº¦å’Œä½¿ç”¨è¾ƒé«˜è¡å°„æ•ˆçŽ‡çš„å å¯å¢žåŠ æ¿€å ‰å™¨è°ƒè°èŒƒå›´ï¼Œå¹¶ä¸”è¾ƒé«˜è¡å°„æ•ˆçŽ‡çš„å å¯é™ä½Žæ¿€å ‰å™¨çš„é˜ˆå€¼ç”µæµã€‚åŸºäºŽSåæŒ¯å ¥å°„æ–¹å¼çš„å ”æ¿€å ‰å™¨æœ€å¤§å¯å®žçŽ°27.87 nmçš„æ³¢é•¿è°ƒè°èŒƒå›´ï¼Œå ‰è°±çº¿å®½åŽ‹çª„è‡³0.2 nm,输出功率可达1.11 W。

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ژورنال

عنوان ژورنال: Chinese Journal of Luminescence

سال: 2023

ISSN: ['1000-7032']

DOI: https://doi.org/10.37188/cjl.20220354