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波長可変光源一覧表

Model TSL-550 TSL-710  TSL-770  TSL-570
 Type A Type C  Type A Type C
TSL-550
TSL-710
TSL-770
TSL-570
Data Sheet
Built-in functions

Wavelength monitor,
attenuator & power monitor

Wavelength monitor,
attenuator & power monitor
Wavelength monitor,
attenuator & power monitor
Wavelength monitor,
attenuator & power monitor
 Wavelength characteristics
Supported bands – scan range O (1260 to 1360 nm) - 100 nm
ES (1355 to 1485 nm) - 130 nm
CL (1500 to 1630 nm) - 130 nm
SCL (1480 to 1630 nm) - 150 nm
LU (1560 to 1680 nm) - 120 nm
SCL (1480 to 1640 nm) - 160 nm  CL (1490 to 1630 nm) - 140 nm
SCL (1480 to 1640 nm) - 160 nm 
O (1250 to 1360 nm) - 100 nm
Ext O (1250 to 1390 nm) - 140 nm
CL (1500 to 1630 nm) - 130 nm
SCL (1480 to 1630 nm) - 150 nm
 Scanning type Bidirectional sweep
Bidirectional step 
Bidirectional sweep
Bidirectional step 
Bidirectional sweep
Bidirectional step 
Bidirectional sweep
Bidirectional step 
Scanning speed 1 to 100 nm/sec  0.5 to 100 nm/sec 0.5 to 200 nm/sec 1 to 200 nm/sec
 Absolute wavelength accuracy
(Accuracy @ 25℃)

± 20 pm

(± 15 pm) 

± 5 pm

(± 3 pm)

± 2 pm

(± 1 pm typ. ) 

± 2 pm

(± 0.5 pm typ. ) 

± 20 pm

(± 15 pm) 

± 5 pm

(± 3 pm)

 Optical power characteristics
 Max Output Power  ≥ 13 dBm  ≥ 13 dBm  ≥ 13 dBm  >13 dBm
 Output Power  O-band/CL-band/U-band      ー  CL-band   O-band/CL-band
  > 10 dBm (Full range)  > 10 dBm (1500 to 1630 nm)
> 8 dBm(Full range) 
> 10 dBm (1260 to 1360 nm)
> 7 dBm(1250 to 1390 nm)
> 10 dBm (1500 to 1630 nm) 
 ES-band  
> 10 dBm(1380 to 1485nm)
> 7 dBm(Full range)
SCL-band   SCL-band SCL-band  SCL-band 
  > 10 dBm(1500 to 1630 nm)
> 7 dBm(Full range)
   > 10 dBm(1500 to 1630nm)
> 7 dBm(Full range)
   > 10 dBm(1500 to 1630 nm)
> 7 dBm(Full range)
   > 10 dBm(1500 to 1630 nm)
> 7 dBm(1480 to 1640 nm)
 Spectrum
  SMSR (typ.) ≥ 45 dB     ≥ 45 dB  ≥ 45 dB   ≥ 45 dB  
Signal to SSE ratio  ≥ 80 dB/nm (O, ES, CL, SCL)
≥ 45 dBnm(U) 
≥ 80 dB/nm ≥ 80 dB/nm ≥ 80 dB/nm
 Line width (Typ.) 200 kHz  100 kHz   60 kHz 200 kHz

* Options        RF modulation
                      Customizable wavelength range


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