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- 2009-1-28
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发表于 2009-10-8 16:12
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谁能介绍一下白光激光器的原理和性能????
' p0 D9 T6 Y( ]: a6 W0 S) n2 Plidi1998 发表于 2007-10-15 12:34 
! n7 T7 `8 B' {! _) Y& i: K. W产品名称:超连续谱光源(白光激光器)& w% P' }7 }$ A! y+ h
所属类别:超连续谱光源(白光激光器)2 J8 ^4 i* z: j8 n) W, x
厂家名称:昊量光电( J/ ^. ^2 `4 v# }+ U
产品简介: 超连续谱激光器(Supercontinuum Sources)又称超连续激光器、超连续光源、白光激光器。其光谱可覆盖320~2400nm的广阔范围。0 V. Z3 Q8 r) p+ a J
% V1 C% P% |* }8 z特点:
! q* h( [" x& [/ O1 ~4 j( Q光谱覆盖 320 ~ 2400nm
5 R# l" ^5 r& v& d" n单模输出. C* z5 b: M; k" v$ w" H% V! K
亚纳秒脉冲8 p, |$ F1 {! ^" M
7 ]' g& {. q- R: S L8 b f
主要应用:- E4 V5 Z" p$ E# r
光谱学 (Spectroscopy)/ D- G- L' R- q
光学相干层析技术(Optical Coherence Tomography, OCT)
% j. y0 U& X4 @- y* B8 e共聚焦显微分析(Confocal Microscopy)3 c& r9 p+ Y+ }8 S# b! _
流式细胞仪(Flow cytometry)
# d& x2 Y1 e+ A5 a激光雷达(Light Detection and Ranging,LIDAR)
9 V6 p+ i0 c0 E" z光学器件检测(Optical component testing) " w& v# S. w1 s5 d
6 [) e- s! u1 t) M1 Y& e 1, 标准超连续光源, Q$ @# l# {7 h, O. \) I2 P
, h& s- \0 [ U( |. x: w' ?
| SM-20
! p/ j4 z8 Y* O, B3 M: B7 V% `. J | SM-8 2 u) T0 P" s% M( w
| Spectral bandwidth
5 b/ N, \( C1 x0 v% y | 400 nm –> 2400 nm * t3 V% f3 m4 h; q
| 400 nm –> 2400 nm
2 M2 I" a+ x( g' ^2 z | Spatial profile : x0 E: w9 w) z: F8 g& {
| Singlemode (LP01 mode) : U% x1 R: S8 m
| Singlemode (LP01 mode)
9 l# N) I9 a3 g! C | Total average power ! I# B, ]$ w( w/ K. u! C
| > 60 mW
, p, a H" K/ v) t9 K8 e5 u | > 20 mW
9 H1 S8 e& P6 m0 D( n# k3 W" y | Repetition rate # A5 s9 ?' m$ V- V
| 20 kHz
/ F2 i, p$ x$ k | 8 kHz
* M$ {: v+ D0 R1 F* _ | Pulse width * G6 ~" j; O+ }0 g7 R, r/ S% v6 h" n
| < 1 ns 0 L0 m6 l9 B6 l
| < 1 ns ( R/ B+ x0 O, f e3 g: [' j% k
| Spectrum ; H: E8 t( u, A' I8 G/ q
| See complete datasheet 3 X' Y6 r; H* e4 l5 R
| See complete datasheet . f3 _, K* \! \ c2 Y: V
| . B1 Z- ?4 [ b0 \: O
2, 覆盖紫外范围的超连续光源
9 ~9 ]1 u9 V+ b0 q$ K: ^: r
- A9 t Z$ V W" y, a | UV-8 , _+ q# I" i+ l1 I' X
| UV-20 $ v6 M B! e6 c5 j& V( U
| Spectral bandwidth
8 Q# @& R+ h" } | 320 nm –> 1750 nm**
/ B5 \) M9 O) X% ], z7 }" L% n | 320 nm –> 1750 nm** . S; [% i R# d4 I! h5 J4 F9 U3 A9 I7 Z
| Spatial profile 0 ?$ R( ~' l) @8 [" U
| Singlemode (LP11 mode in the visible range) ; N# K! b$ {: s( e6 b
| Singlemode (LP11 mode in the visible range)
~5 J% \. g7 w! s | Total average power & ~* q8 O6 Z9 _* w& I
| > 15 mW 5 f+ Q' h; @* l; n1 n2 Q9 r
| > 65 mW 2 M4 C4 j; Q! T$ a/ k
| Repetition rate 4 E2 f; a, F' v9 z. ]: y; u& H
| 8 kHz
7 l! c3 b1 O+ E, E+ P0 L | 20 kHz
! D6 G$ L% m7 F! `2 @9 d | Pulse width
: I9 a2 Z% t! s/ V/ v | < 1 ns
% z$ D7 y4 ~! v! K | < 1 ns 5 l/ [1 d& Z2 u& e
| Spectrum
+ q' u+ q/ Z# o* ^# m | See complete datasheet 1 k7 k8 o, H: @% [; k
| See complete datasheet 4 l* K, G) P1 {
| 7 P4 F( v6 f4 i" m! f; t- p4 L U
3, 带触发功能的超连续光源+ f. M/ Y0 ~" y% B, F
# f; s7 i2 E& H" ]' @, Q+ c5 m | STP-4
. F: |7 Z/ e5 c z Q | STM-4
9 a( g/ O+ n# ~& [5 y! K | Spectral bandwidth
% K1 z9 ?6 l4 x" {6 e | 370 nm –> 1750 nm*
5 ^/ v, |- b0 Z | 400 nm –> 1750 nm*
n7 V1 d: P6 H5 t% q | Spatial profile . D. Y$ t* R4 t6 O: k( g! K( Z! o
| Singlemode (LP11 mode in the visible range)
; \8 R0 `" v" P8 Y" z8 T | Singlemode (LP01 mode in the visible range) , s1 r, c$ }) n
| Total average power 9 a0 T5 g9 v9 V/ L/ j. p( Z0 H
| < 10 mW
% Z0 q5 B5 Y9 G# k- a# A- F1 l ` | < 12 mW
( c, |( x) g8 _. ^0 I. L; s/ t1 R: N( x | Repetition rate
) H, U- D2 t, G% T! e8 w3 [ | From 10 Hz to 4 kHz
1 p' N) R: z+ Q3 t0 C& }# W+ Q! n | From 10 Hz to 4 kHz 4 y q. \( B% C4 F
| Pulse width ) u" }! b: t" ^
| < 1 ns ' `9 [. A* `9 z7 o8 o" m
| < 1 ns % W- ^* X" x. H V! R
| Timing jitter 4 A& a+ w" q2 U; B
| < 2 µs
' G8 X' q( B$ X/ [+ q1 W- W | < 2 µs
9 C, a$ V- d& X* `& E | Spectrum
9 |$ k* S3 ]$ s7 | v9 e | See complete datasheet 6 b' `" q5 \& {/ ^6 |
| See complete datasheet |
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