Diode-Pumped All-Solid-State Femtosecond Yb Laser Oscillators

Zhu Jiangfeng; Tian Wenlong; Gao Ziye; Wei Zhiyi

doi:10.3788/CJL201744.0900001

Journals >Chinese Journal of Lasers >Volume 44 >Issue 9 >Page 900001 > Article

Chinese Journal of Lasers
Vol. 44, Issue 9, 900001 (2017)

Diode-Pumped All-Solid-State Femtosecond Yb Laser Oscillators

Zhu Jiangfeng^1、*, Tian Wenlong¹, Gao Ziye¹, and Wei Zhiyi^1、2

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¹[in Chinese]

²[in Chinese]

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DOI: 10.3788/CJL201744.0900001 Cite this Article Set citation alerts

Zhu Jiangfeng, Tian Wenlong, Gao Ziye, Wei Zhiyi. Diode-Pumped All-Solid-State Femtosecond Yb Laser Oscillators[J]. Chinese Journal of Lasers, 2017, 44(9): 900001 Copy Citation Text

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Fig. 1. Setup schematic of continuous wave and wavelength tuning of LD pumped Yb∶GYSO crystal

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Fig. 2. (a) Output power curves of continuous wave; (b) wavelength tuning curve

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Fig. 3. Setup schematic of LD pumped Yb∶GYSO crystal passively mode-locking experiment

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Fig. 4. Autocorrelation curves of mode-locked pulses interference. The inset shows mode-locked spectrum

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Fig. 5. Light path of LD pumped KLM Yb∶CYA oscillator

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Fig. 6. (a) Intensity autocorrelation curves of the LD pumped KLM Yb∶CYA oscillator; (b) mode-locked spectrum curve

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Gain media	P_pump / λ_pump	P_out /mW	λ_c /Δ λ /nm	T /fs	Reference
	3.5 W@968 nm	1900	1048/3.4	418	[2]
Yb∶YAG ceramic	3.25 W@969 nm	1040	1049.5/0.3	10400	[46]
	2 W@976 nm Ti∶S	300	1093/6.4	210	[42]
Yb∶GYSO	2.8 W@976 nm	450	1091/4	324	[43]
	3.3 W @976 nm	558	1050/4	3500	[47]
Yb∶YCOB	5 W@976 nm	430	1048/9.6	150	[48]
Yb∶CGA	4 W@979 nm	300	1042.5/7.2	185	Unpublished
Yb∶LSO	2 W@976 nm Ti∶S	70	1047/-	3600	[49]
Yb∶YSO	5 W @976 nm	144	1082/3.1	9300	[50]
Yb∶LYSO	5.17 W@976 nm	3070	1035/4.3	297	[51]
Yb∶YGG	7 W@970 nm	570	1045/5.8	245	[52]
Yb∶(YLa) ₂ O ₃ ceramic	4.5 W@976 nm	670	1075/4.6	357	[53]
Yb∶LuAG ceramic	4.09 W@970 nm	532	1033.5/1.8	933	Unpublished

Table 1. Output characteristics of passively mode-locked Yb laser oscillators

Gain media	P_pump / λ_pump	P_out /mW	λ_c /Δ λ /nm	T /fs	Reference
Yb∶YCOB	3 W@976 nm	70	1043/19	73	[56]
Yb∶LSO	5.3 W@976 nm	25	1052/22.5	54	[57]
Yb∶LYSO	9 W@976 nm	40	1055/22	61	[58]
Yb∶GSO	4.8 W@976 nm	85	1050/17.8	72	[59]
		237	1094/10.1	141
Yb∶GYSO	5 W@976 nm	27	1054/23.5	55	[60]
Yb∶CGA	7 W@976 nm	66	tunable	60	[61]
Yb∶CYA	3.26 W@976 nm	36	1059/49	33	[16]
Yb∶YGG	3.9 W@970 nm	104	1042/16.8	88	[5]
Yb∶(Y _0.9 La _0.1 ) ₂ O ₃ ceramic	4 W@976 nm	80	1074.5/17	85	[62]
Yb∶YAG ceramic	5.4 W@970 nm	320	1049/13	97	[63]
Yb∶LuAG ceramic	5.75 W@970 nm	121	1053/14.1	98	[64]

Table 2. Output characteristics of KML Yb laser oscillators

Zhu Jiangfeng, Tian Wenlong, Gao Ziye, Wei Zhiyi. Diode-Pumped All-Solid-State Femtosecond Yb Laser Oscillators[J]. Chinese Journal of Lasers, 2017, 44(9): 900001

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